Archive

Abstract:

In this research, a unique textile antenna is reported for ultra-wideband applications. The material used for the ground and patch of an antenna is conductive woven zelt and the substrate of the antenna is made of cotton (Tan δ = 0.02, εr = 1.54). The suggested antenna is made of a circular patch of a miniature size i.e. 20 mm × 16.922 mm × 2 mm. The zelt is 0.03 mm thick, bearing electrical conductivity up to 0.01 Ω/m. The antenna bandwidth and gain are optimized by using a multi-objective evolutionary algorithm based on decomposition with differential evolution (MOEA/D-DE). The gain and bandwidth are improved to 4.9 dBi and 2.8 GHz to 15 GHz, respectively. The suggested antenna can be used for Wifi, GPS, and ultra-wideband operations.

Keywords:

Antenna,genetic algorithms,optimization,simulations,ultra-wideband,

Refference:

I. A. Wu, Z. Zhang, and B. Guan, “Wideband printed antenna design using a shape blending algorithm,” International Journal of Antennas and Propagation, vol. 2017, 2017.
II. B. Tian, M. Deng, and Z. Li, “Time domain optimization of UWB antenna by means of genetic algorithm,” in 2008 8th International Symposium on Antennas, Propagation and EM Theory, 2008, pp. 883-886.
III. C.-L. Hwang and A. S. M. Masud, Multiple objective decision making—methods and applications: a state-of-the-art survey vol. 164: Springer Science & Business Media, 2012.
IV. C. Yu, T. Xu, and C. Liu, “Design of a novel UWB omnidirectional antenna using particle swarm optimization,” International Journal of Antennas and Propagation, vol. 2015, 2015.
V. D. A. Van Veldhuizen and G. B. Lamont, “Multiobjective evolutionary algorithms: Analyzing the state-of-the-art,” Evolutionary computation, vol. 8, pp. 125-147, 2000.
VI. H. Li and Q. Zhang, “Multiobjective optimization problems with complicated Pareto sets, MOEA/D and NSGA-II,” IEEE transactions on evolutionary computation, vol. 13, pp. 284-302, 2008.
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VIII. K. Mahmoud, “UWB antenna design using gravitational search algorithm,” JES. Journal of Engineering Sciences, vol. 41, pp. 1890-1903, 2013.
IX. K. Price, R. M. Storn, and J. A. Lampinen, Differential evolution: a practical approach to global optimization: Springer Science & Business Media, 2006.
X. M. Karimiyan-Mohammadabadi, M. Dorostkar, F. Shokuohi, M. Shanbeh, and A. Torkan, “Ultra-wideband textile antenna with circular polarization for GPS applications and wireless body area networks,” Journal of industrial textiles, vol. 46, pp. 1684-1697, 2017.
XI. M. C. Derbal, A. Zeghdoud, and M. Nedil, “A Dual Band Notched UWB Antenna with Optimized DGS Using Genetic Algorithm,” Progress In Electromagnetics Research, vol. 88, pp. 89-95, 2020.
XII. M. T. Asghar, M. F. Shafique, I. Usman, N. Gogosh, and M. A. Khan, “Design and Optimization of an UWB Antenna with 5.8 GHz Band Suppression Using Genetic Algorithm,” Journal of Basic and Applied, vol. 3, pp. 701-707, 2013.
XIII. NU Khan, FU Khan, “RF Energy Harvesting for Portable Biomedical Devices” 22nd International Multitopic Conference (INMIC), 2019.
XIV Q. Zhang, A. Zhou, S. Zhao, P. N. Suganthan, W. Liu, and S. Tiwari, “Multiobjective optimization test instances for the CEC 2009 special session and competition,” 2008.
XV. Q. Zhang and H. Li, “MOEA/D: A multiobjective evolutionary algorithm based on decomposition,” IEEE Transactions on evolutionary computation, vol. 11, pp. 712-731, 2007.
XVI. Q. Zhang, W. Liu, and H. Li, “The performance of a new version of MOEA/D on CEC09 unconstrained MOP test instances,” in 2009 IEEE congress on evolutionary computation, 2009, pp. 203-208.
XVII. R. Storn and K. Price, “Differential evolution–a simple and efficient heuristic for global optimization over continuous spaces,” Journal of global optimization, vol. 11, pp. 341-359, 1997.
XVIII . Y.-L. Li, W. Shao, L. You, and B.-Z. Wang, “An improved PSO algorithm and its application to UWB antenna design,” IEEE Antennas and wireless propagation letters, vol. 12, pp. 1236-1239, 2013.
XIX. Zanjani Payam Shojaeian, Saeed Ebrahimi Nejad Motlagh Tehrani. : ‘DETECTION OF ABNORMAL BEHAVIOR OF THE SYSTEM AND INCREASE THE SECURITY OF CLOUD COMPUTING BASED ON EVOLUTIONARY ALGORITHM’. J. Mech. Cont.& Math. Sci., Vol.-14, No.-6 November-December (2019) pp 205-225. DOI. : 10.26782/jmcms.2019.12.00016

NUMERICAL INVESTIGATING OF THE MICROGRID OPTIMAL HYBRID CONFIGURATION AT VILLAGE BAKHAR JAMALI

Authors:

Arshad Hussain Jamali, Aftab Ahmed, Shehdev Thahrani, Mujahid Ali, Fida Hussain Jamali, Gordhan Das Valasai, Abdul Qadeer Khoso

DOI NO:

https://doi.org/10.26782/jmcms.2021.07.00011

Abstract:

Alternate energy sources such as hybrid renewable energy off-grid systems are under the focus of researchers to improve their reliability and feasibility for rural areas. A hybrid power system uses a combination of renewable as primary and fuel-based power systems as a backup. Reliability, affordability, and cost depend upon the number of power systems used and the efficiency of these systems. However, the hybrid system is facing different challenges such as high cost, fluctuations in power, and proper infrastructure. This study aimed to determine the best configuration for village Bakhar Jamali, having a total of 162 houses and a 380 kW peak load. This study has been carried out using HOMER Pros to check the different sets of hybrid configurations. To find optimal power different sets of schemes were carried out. It was concluded in this study that the combination of Wind turbine, Solar PV, Biogas Generator, Diesel generator, Battery, and Converter give the optimum hybrid system with the following rated capacity, 150 kW of Solar PV, Specification of 3 kW of 50 Wind Turbine, Auto size Diesel Generator of 420 kW, Biogas Generator of 150 kW, Number of Batteries of 1 kWh 3832 and Converter capacity of 470 kW.

Keywords:

Hybrid,HOMER Pro,Grid system,Reliabilit,Optimum,Configurations,Wind,Solar,

Refference:

I. Ahmad, J., Imran, M., Khalid, A., Iqbal, W., Ashraf, S. R., Adnan, M., … & Khokhar, K. S. (2018). Techno economic analysis of a wind-photovoltaic-biomass hybrid renewable energy system for rural electrification: A case study of Kallar Kahar. Energy, 148, 208-234.
II. Ali, M., Ahmed, A. B., Ullah, K., & Khan, A. (2020, February). Multiple-Criteria Policy Anaysis of Circular Debt in Pakistan. In 2020 International Conference on Engineering and Emerging Technologies (ICEET) (pp. 1-7). IEEE.
III. Bhandari, B., Lee, K. T., Lee, C. S., Song, C. K., Maskey, R. K., & Ahn, S. H. (2014). A novel off-grid hybrid power system comprised of solar photovoltaic, wind, and hydro energy sources. Applied Energy, 133, 236-242.
IV. Bibhu Prasad Ganthia, Subrat Kumar Barik, Byamakesh Nayak : ‘APPLICATION OF HYBRID FACTS DEVICES IN DFIG BASED WIND ENERGY SYSTEM FOR LVRT CAPABILITY ENHANCEMENTS.’ J. Mech. Cont.& Math. Sci., Vol.-15, No.-6, June (2020) pp 245-256. DOI : 10.26782/jmcms.2020.06.00019.
V. Budes, F. B., Ochoa, G. V., & Escorcia, Y. C. (2017). An Economic Evaluation of Renewable and Conventional Electricity Generation Systems in a Shopping Center Using HOMER Pro®. Contemporary Engineering Sciences, 10(26), 1287-1295.
VI. Haidar, A. M., Fakhar, A., & Helwig, A. (2020). Sustainable energy planning for cost minimization of autonomous hybrid microgrid using combined multi-objective optimization algorithm. Sustainable Cities and Society, 62, 102391.
VII. Halima, A., Fudholia, A., Kamaruzzaman Sopiana, M. H. R., & Phillipsb, S. J. (2018). Feasibility Study on Hybrid Solar Photovoltaic with Diesel Generator and Battery Storage Design and Sizing Using HOMER Pro®. Jurnal Kejuruteraan SI, 1(3), 69-76.
VIII. Ilyas, R. (2021). Energy consumption: The importance of institutional quality in Pakistan. Journal of Applied Economics and Business Studies, 5(1), 143-174.
IX. Khan, F. A., Pal, N., & Saeed, S. H. (2018). Review of solar photovoltaic and wind hybrid energy systems for sizing strategies optimization techniques and cost analysis methodologies. Renewable and Sustainable Energy Reviews, 92, 937-947.
X. Sizing and simulation of hybrid energy, M., Mohammed, O. H., Alshammari, N., & Akherraz, M. (2021). Multi-objective optimization and the effect of the economic factors on the design of the microgrid hybrid system. Sustainable Cities and Society, 65, 102646.
XI. Khezri, R., & Mahmoudi, A. (2020). Review on the state-of-the-art multi-objective optimisation of hybrid standalone/grid-connected energy systems. IET Generation, Transmission & Distribution, 14(20), 4285-4300.

XII. Kumar, N. M., Chopra, S. S., Chand, A. A., Elavarasan, R. M., & Shafiullah, G. M. (2020). Hybrid renewable energy microgrid for a residential community: A techno-economic and environmental perspective in the context of the SDG7. Sustainability, 12(10), 3944.
XIII. Lee, H. J., Vu, B. H., Zafar, R., Hwang, S. W., & Chung, I. Y. (2021). Design Framework of a Stand-Alone Microgrid Considering Power System Performance and Economic Efficiency. Energies, 14(2), 457.
XIV. M. Sai Krishna Reddy, D. Elangovan : RURAL ELECTRIFICATION WITH RENEWABLE ENERGY FED DC MICRO GRID. J. Mech. Cont.& Math. Sci., Vol.-15, No.-8, August (2020) pp 25-38. DOI : 10.26782/jmcms.2020.08.00004.
XV. Mazzeo, D., Matera, N., De Luca, P., Baglivo, C., Congedo, P. M., & Oliveti, G. (2021). A literature review and statistical analysis of photovoltaic-wind hybrid renewable system research by considering the most relevant 550 articles: An upgradable matrix literature database. Journal of Cleaner Production, 126070.
XVI. Mehrjerdi, H. (2020). Modeling, integration, and optimal selection of the turbine technology in the hybrid wind-photovoltaic renewable energy system design. Energy Conversion and Management, 205, 112350.
XVII. Nigussie, T., Bogale, W., Bekele, F., & Dribssa, E. (2017). Feasibility study for power generation using off-grid energy system from micro hydro-PV-diesel generator-battery for rural area of Ethiopia: The case of Melkey Hera village, Western Ethiopia. AIMS Energy, 5(4), 667-690.
XVIII. Oulis Rousis, A., Tzelepis, D., Konstantelos, I., Booth, C., & Strbac, G. (2018). Design of a hybrid AC/DC microgrid using HOMER Pro: case study on an islanded residential application. Inventions, 3(3), 55.
XIX. Ponce-Jara, M. A., Ruiz, E., Gil, R., Sancristóbal, E., Pérez-Molina, C., & Castro, M. (2017). Smart Grid: Assessment of the past and present in developed and developing countries. Energy Strategy Reviews, 18, 38-52.
XX. Pradhan, A. K., Mohanty, M. K., & Kar, S. K. (2017). Techno-economic evaluation of stand-alone hybrid renewable energy system for remote village using HOMER-pro software. International Journal of Applied, 6(2), 73-88.
XXI. Rana, A., & Gróf, G. (2021). Potential Use of Renewable Energy for Rural Electrification in Pakistan by Incorporating Blockchain Technology.
XXII. Sahoo, B., Routray, S. K., & Rout, P. K. (2021). AC, DC, and hybrid control strategies for smart microgrid application: A review. International Transactions on Electrical Energy Systems, 31(1), e12683.
XXIII. Sen, R., & Bhattacharyya, S. C. (2014). Off-grid electricity generation with renewable energy technologies in India: An application of HOMER. Renewable Energy, 62, 388-398.
XXIV. Siyal, z. A., samo, s. R., & memon, a. A. Sizing and simulation of hybrid energy system for zero energy house in nawabshah pakistan.
XXV. Stiel, A., & Skyllas-Kazacos, M. (2012). Feasibility study of energy storage systems in wind/diesel applications using the HOMER model. Applied sciences, 2(4), 726-737.
XXVI. Suresh, V., Muralidhar, M., & Kiranmayi, R. (2020). Modelling and optimization of an off-grid hybrid renewable energy system for electrification in a rural areas. Energy Reports, 6, 594-604.
XXVII. Terzić, L., Ramović, A., Merzić, A., Bosović, A., & Musić, M. (2019). Analysis of the implementation of microgrid: case study of wide-area Bjelimići. SN Applied Sciences, 1(1), 1-9.
XXVIII. Veilleux, G., Potisat, T., Pezim, D., Ribback, C., Ling, J., Krysztofiński, A., … & Chucherd, S. (2020). Techno-economic analysis of microgrid projects for rural electrification: A systematic approach to the redesign of Koh Jik off-grid case study. Energy for Sustainable Development, 54, 1-13.
XXIX. Zafar, U., Rashid, T. U., Khosa, A. A., Khalil, M. S., & Rashid, M. (2018). An overview of implemented renewable energy policy of Pakistan. Renewable and Sustainable Energy Reviews, 82, 654-665.
XXX. Zuberi, M. J. S., Torkmahalleh, M. A., & Ali, S. H. (2015). A comparative study of biomass resources utilization for power generation and transportation in Pakistan. International Journal of hydrogen energy, 40(34), 11154-11160.

MAPS BETWEEN TANGENTIAL COMPLEXES FOR PROJECTIVE CONFIGURATIONS

Authors:

Sadaqat Hussain, Zahid Hussain, Shahid Hussain, Raziuddin Siddiqui

DOI NO:

https://doi.org/10.26782/jmcms.2021.07.00012

Abstract:

Grassmannian bi-complex contains two types of differential maps and . This complex is related to the Tangent complex by Siddiqui for the differential map. In this article, we try to find morphisms in tangential configuration space to relate Grassmannian complex and first-order tangent complex for differential map d'.

Keywords:

Grassmannian complex,Configuration,Vector Space,Cross-Ratio,Tangent Complex,

Refference:

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THE INVESTIGATION OF LEAN MODELS ADOPTION IN SMEs OF SINDH PROVINCE

Authors:

M. K. Abbasi, A. S. Jamali, Q. B. Jamali, Q. A. Kazi, S. M. Ghoto, S. Bhangwar

DOI NO:

https://doi.org/10.26782/jmcms.2021.07.00013

Abstract:

Small and Medium Enterprises (SMEs) are the foundation of every major economy in the world. The majority of these industries are fighting for survival in a hostile climate. In the SMEs sector, the Lean models have been implemented with an emphasis on economic efficiency. The various Lean Models are used in SMEs as well as in large Industries. The Lean Models are considered for the improvement of company performance which includes production, productivity, inventory, raw material, quality, and customer satisfaction. therefore, in this research work which lean models are being implemented in SMEs of Sindh was investigated. The survey questionnaires were distributed amongst 70 SMEs of Sindh based on Six Sigma, 5S, Green Manufacturing, Kaizen, Poka Yoke, TPM, TQM, SCM, Standardize of Work lean models. The results conclude that 5's and Standardize of work are mostly implemented about 87.5% & 72.9% as compared to the other models. whereas PokaYoke Model and Total Product Management Model are considered as least implemented the model in SMEs with 18.6% and 10%. Moreover, in terms of location, Hyderabad seems highly impacted region in Lean Model Implementation

Keywords:

Manufacturing efficiency,Lean manufacturing models,Small and medium enterprises,Six Sigma,Poka Yoke,Total Productive Maintenance,

Refference:

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A SOLITARY CONVERGENT PERIODIC SOLUTION OF THE INVERSE TRULY NONLINEAR OSCILLATOR BY MODIFIED MICKENS’ EXTENDED ITERATION PROCEDURE

Authors:

M. M. Ayub Hossain, B. M. Ikramul Haque

DOI NO:

https://doi.org/10.26782/jmcms.2021.08.00001

Abstract:

The inverse truly nonlinear oscillator is the most applied in the field of computer science, information technology, physics, electrical engineering, and mechanical engineering. The solution of the inverse truly nonlinear oscillator has been obtained by modified Mickens’ extended iteration procedure. To determine the solution of the oscillator a special type of Fourier series has been used. The iterated solutions are convergent as the second, third, and fourth approximate frequencies of the oscillator show a good concurrence with the exact result. Some researchers presented the solutions of the same oscillator by applying different methods. We have compared the obtained results with some previously published results. Some of their techniques diverge at higher-order stages but the present technique is convergent there. The method is mainly illustrated in the strongly nonlinear inverse oscillator, but it can be widely applicable in other problems arising from nonlinear sciences and engineering.

Keywords:

Extended iteration procedure,Inverse truly nonlinear oscillator,Nonlinearity,Nonlinear oscillations,Fourier series,

Refference:

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EEGW: AN ENERGY-EFFICIENT GREY WOLF ROUTING PROTOCOL FOR FANETS

Authors:

Shahzad Hameed, Qurratul-Ain Minhas, Sheeraz Ahmed, Asif Nawaz, Asim Ali, Ubaid Ullah

DOI NO:

https://doi.org/10.26782/jmcms.2021.08.00002

Abstract:

Unmanned Aerial Vehicles (UAVs) or flying drones are employing to retrieve data from their respective sources and help to accomplish Flying Ad hoc Networks (FANETs). These wireless networks deal with challenges and difficulties such as power consumption, packet losses, and weak links between the nodes. This is due to the high mobility of nodes, frequent network partitioning, and uncertain flying movement of the flying drones. Consequently, reduce the reliability of data delivery. Moreover, unbalanced energy consumption results in an earlier failure of flying drone and accelerate the decrease of network life. The performance of FANETs depends on the capabilities of energy consumption of each flying drone. They are expected to live for a longer period to manage the cost overhead. Energy-efficient routing is an important factor that helps in improving the lifetime of FANETs. In this research, we propose an Energy-Efficient Grey Wolf (EEGW) routing protocol for FANETs. This protocol is comprised of Grey Wolf Optimizer (GWO) inspired by the leadership hierarchy of grey wolves. It helps in minimizing the energy consumption, packet loss ratio, and aerial transmission loss incurred during transmission.

Keywords:

Energy efficient,Flying drones,Routing protocol,Grey wolf algorithm,

Refference:

I. A. Ravi, Leela Satyanarayana. V. : ‘GREY WOLF OPTIMIZATION WITH WAVELET SCHEME FOR SAR IMAGES DENOISING’. J. Mech. Cont.& Math. Sci., Vol.-14, No.-5, September-October (2019) pp 558-570. DOI : 10.26782/jmcms.2019.10.00040
II. Ahmed Sheeraz. “Nature Inspired Optimization Techniques, A review for FANETs.” Sukkur IBA Journal of Emerging Technologies 3, no. 2 (2020): 40-58.
III. Anand, M., and T. Sasikala. “Efficient energy optimization in mobile ad hoc network (MANET) using better-quality AODV protocol.” Cluster Computing 22, no. 5 (2019): 12681-12687.
IV. Arafat, Muhammad Yeasir, and Sangman Moh. “Location-aided delay tolerant routing protocol in UAV networks for post-disaster operation.” IEEE Access 6 (2018): 59891-59906.
V. Kharb, Seema, and Anita Singhrova. “A survey on network formation and scheduling algorithms for time slotted channel hopping in industrial networks.” Journal of Network and Computer Applications 126 (2019): 59-87.
VI. Krishna, Kowligi R. Unmanned Aerial Vehicle Systems in Crop Production: A Compendium. CRC Press, 2019.
VII. Lebedev, I., Ianin, A., Usina, E., & Shulyak, V. (2021). Construction of Land Base Station for UAV Maintenance Automation. In Proceedings of 15th International Conference on Electromechanics and Robotics” Zavalishin’s Readings” (pp. 499-511). Springer, Singapore.
VIII. Mahmud, Imtiaz, and You-Ze Cho. “Adaptive hello interval in FANET routing protocols for green UAVs.” IEEE Access 7 (2019): 63004-63015.
IX. Mariyappan, K., Mary Subaja Christo, and Rashmita Khilar. “Implementation of FANET energy efficient AODV routing protocols for flying ad hoc networks [FEEAODV].” Materials Today: Proceedings (2021).
X. Mekikis, Prodromos-Vasileios, and Angelos Antonopoulos. “Breaking the boundaries of aerial networks with charging stations.” In ICC 2019-2019 IEEE International Conference on Communications (ICC), pp. 1-6. IEEE, 2019.
XI. Mirjalili, Seyedali, Seyed Mohammad Mirjalili, and Andrew Lewis. “Grey wolf optimizer.” Advances in engineering software 69 (2014): 46-61.
XII. Nayyar, Anand. “Flying adhoc network (FANETs): simulation based performance comparison of routing protocols: AODV, DSDV, DSR, OLSR, AOMDV and HWMP.” In 2018 International Conference on Advances in Big Data, Computing and Data Communication Systems (icABCD), pp. 1-9. IEEE, 2018.
XIII. Odonkor, Philip, Zachary Ball, and Souma Chowdhury. “Distributed operation of collaborating unmanned aerial vehicles for time-sensitive oil spill mapping.” Swarm and Evolutionary Computation 46 (2019): 52-68.
XIV. Pham, Quoc-Viet, Ming Zeng, Rukhsana Ruby, Thien Huynh-The, and Won-Joo Hwang. “UAV communications for sustainable federated learning.” IEEE Transactions on Vehicular Technology 70, no. 4 (2021): 3944-3948.
XV. Srivastava, Ashish, and Jay Prakash. “Future FANET with application and enabling techniques: Anatomization and sustainability issues.” Computer Science Review 39 (2021): 100359.
XVI. Sufian, Abu, Farhana Sultana, and Paramartha Dutta. “Data load Balancing in Mobile ad hoc network using Fuzzy logic (DBMF).” arXiv preprint arXiv:1905.11627 (2019).
XVII. Waqas Khan, Vishwesh Laxmikant Akre, Khalid Saeed, Asif Nawaz, Tariq Bashir, Adil Khan, Naveed Jan, Sheeraz Ahmed, Zia Ullah Khan. : ‘IMPACT OF BLACK HOLE ATTACK ON THE PERFORMANCE OF DYNAMIC SOURCE ROUTING AND OPTIMIZED LINK STATE ROUTING PROTOCOLS IN MANETS’. J. Mech. Cont. & Math. Sci., Vol.-16, No.-3, March (2021) pp 13-30. DOI : 10.26782/jmcms.2021.03.00002
XVIII. Zeng, Yong, and Rui Zhang. “Energy-efficient UAV communication with trajectory optimization.” IEEE Transactions on Wireless Communications 16, no. 6, pp. 3747-3760, 2017.
XIX. Zhang, Shuhang, Hongliang Zhang, Boya Di, and Lingyang Song. “Cellular UAV-to-X communications: Design and optimization for multi-UAV networks.” IEEE Transactions on Wireless Communications 18, no. 2 (2019): 1346-1359.

IGNITION BEHAVIOR OF SUPERCRITICAL LIQUID FUEL IN COMBUSTION SYSTEM

Authors:

Moheez Ur Rahim, Mukkarum Hussain, Syed Azeem Inam, Hassan Hashim

DOI NO:

https://doi.org/10.26782/jmcms.2021.08.00003

Abstract:

In systems that involve super-critical liquid fuel combustion, the temperature of the propellants is in the sub-critical state when they are injected into the combustion chamber. However, during the process of combustion, the system experiences a shift in its state of thermodynamics from subcritical to supercritical. The present study predicts the ignition behavior for super-critical liquid fuel combustion through the techniques of computational fluid dynamics (CFD). Simulations are carried out for a single shear coaxial injector's test case of the combustion chamber. For super-critical combustion, the present research uses kerosene as a fuel and gaseous oxygen as the oxidizer. Simulations are carried out at a steady state for various values of rich flammability limit (RFL). The real gas model, Soave-Redlich-Kwong (SRK) is used for performing simulations in the present study. On the other hand, for the various values of rich flammability limit (RFL), transient simulations are carried out for ideal gas. It has been observed that the simulations performed for steady-state closely approximate the experimental data in comparison to transient simulations. It is also observed that the inherent stability issues involved in transient simulations emphasize the use of an ideal gas model for its computation.

Keywords:

CFD,Ignition transients,Kerosene oxygen combustion,Real gas,Shear coaxial injector,SRK model,

Refference:

I. A. Tarafder and S. Sarangi, “CRESP-LP – A Dynamic Simulator for Liquid-Propellant Rocket Engines,” in 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, number AIAA 2000-3768, 2000.

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III. D. Kim and K. Lee, “Ignition Transient of Supercritical Oxygen/Kerosene Combustion System,” 25th ICDERS, August 2 – 7, 2015 Leeds, UK.

IV. D. Kim, M. Son and J. Koo, “Ignition Transition of Coaxial Kerosene/Gaseous Oxygen Jet,” Combustion Science and Technology, 2016.

V. E. N. Belyaev, V. K. Chvanov and V. V. Chervak, “Mathematical Modelling of the Workflow of Liquid Rocket Engines,” MAI, 1999.

VI. F. D. Matteoxz, M. D. Rosa and M. Onofrix, “Start-Up Transient Simulation of a Liquid Rocket Engine,” in 47th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit 31 July – 03 August 2011, San Diego, California.

VII. G. E. Bogin, Jr. and A. M. Dean, “Modeling the Fuel Spray and Combustion Process of the Ignition Quality Tester with KIVA-3V,” in NREL/CP-540-46738 conference paper 2010, 2009.

VIII. G. Odonneau, G. Albano and J. M. Carins, “A New Versatile and Flexible Tool for Engine Transient Prediction,” in 4th International Conference on Launcher Technology, Space Launcher Liquid Propulsion, 2002.

IX. G. P. Sutton and O. Biblarz, Rocket Propulsion Element, John Wiley & Sons Inc., 7th Edition, 2001.

X. H. Karimi and R. Mohammadi, “Modeling and simulation of a two combustion chambers liquid propellant engine,” in Aircraft Engineering and Aerospace Technology, 2007, p. 390 – 397 (Vol.79).

XI. J. Keppeler, E. Boronine and F. Fassl, “Startup Simulation of Upper Stage Propulsion System of ARIANE 5,” in 4th International Conference on Launcher Technology, Space Launcher Liquid Propulsion, 2002.

XII. L. Kun and Z. Yulin, “A Study on Versatile Simulation of Liquid Propellant Rocket Engine Systems Transients,” in In AIAA/ASME/SAE/ASEE 36th Joint Propulsion Conference and Exhibit, number AIAA 2000-3771, July 2000.

XIII. M. De Rosa, J. Steelant and J. Moral, “ESPSS: European Space Propulsion System Simulation,” in Space Propulsion Conference, 2008.

XIV. Mohanad Aldhaidhawi, Muneer Naji, Abdel Nasser Ahmed. : ‘ EFFECT OF IGNITION TIMINGS ON THE SI ENGINE PERFORMANCE AND EMISSIONS FUELED WITH GASOLINE, ETHANOL AND LPG‘. J. Mech. Cont.& Math. Sci., Vol.-15, No.-6, June (2020) pp 390-401. DOI : 10.26782/jmcms.2020.06.00030

XV. R. Rhote-Vaney, V. Thomas and A. Lekeux, “Transient Modeling of Cryogenic Rocket Engines a Modular Approach,” in 4th International Conference on Launcher Technology, Space Launcher Liquid Propulsion, 2002.

XVI. S. A. Inam, M. Hussain and M. M. Baig, “Numerical Simulation of Liquid Fuel Injection in Combustion Chamber,” Arabian Journal for Science and Engineering , 2019.

XVII. Smith JJ, “High Pressure LOx/H2 Combustion & Flame Dynamics Preliminary Results,” in 40th AIAA/ASME/SAE/ASEE Jt. Propuls. Conf. Exhib.: AIAA, 2004.

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XIX. Y. Cengel and M. Boles, Thermodynamics: An Engineering Approach. 5th ed. McGraw-Hill College (ISBN 0-07-288495-9)., 2005.

DECENTRALIZED ELECTRONIC VOTING USING SMART CONTRACTS (DEV-SC)

Authors:

Urooj Waheed, Muhammad Ahsan Khan, Yusra Mansoor

DOI NO:

https://doi.org/10.26782/jmcms.2021.08.00004

Abstract:

For a citizen, voting is the fundamental tool to bring change in the country for good governance, through electing suitable candidates or a party to give them the power to govern. There are many forms of elections be it in the democratic or monarch systems. Each way, the vote has the power to elect the next people’s representatives. For a long time, paper-based voting was the only system being used globally for years; after the dot-com bubble, many countries emerged with electronic voting. But the problems such as security, transparency, and integrity of elections and the voting process are still under question. The issue with paper-based voting was accessibility, voter turns around and tallies, electronic voting has its own advantages and disadvantages such as a single point of failure, trustful systems, and loopholes to forge the electronic voting systems to alter the outcomes. To solve the problems related to the electronic voting process security, integrity, and transparency, an advanced approach is required to adopt. With the advancement of technologies, 4^th industry revolution technologies give us Blockchain, Distributed Ledger and Smart Contract types of technologies which may be beneficial to solve the current problems in electronic voting systems. In this paper, we proposed a research-based case study to implement Decentralized Electronic Voting using Smart Contracts (DEV-SC) to solve security, transparency, and integrity-related problems available in the electronic voting process. This will ensure and enhance the voting process easily, trustable, and verifiable.

Keywords:

e-voting,b-voting,electronic voting,smart contracts,blockchain voting.,

Refference:

I. Abuidris, Y., Hassan, A., Hadabi, A., & Elfadul, I. (2019, December). Risks and Opportunities of Blockchain Based on E-Voting Systems. In 2019 16th International Computer Conference on Wavelet Active Media Technology and Information Processing (pp. 365-368). IEEE.
II. Abuidris, Y., Kumar, R., & Wenyong, W. (2019, December). A survey of blockchain based on e-voting systems. In Proceedings of the 2019 2nd International Conference on Blockchain Technology and Applications (pp. 99-104).
III. Achieng, M., & Ruhode, E. (2013). The adoption and challenges of electronic voting technologies within the South African context. arXiv preprint arXiv:1312.2406.
IV. Al-madani, A. M., Gaikwad, A. T., Mahale, V., & Ahmed, Z. A. (2020, October). Decentralized E-voting system based on Smart Contract by using Blockchain Technology. In 2020 International Conference on Smart Innovations in Design, Environment, Management, Planning and Computing (ICSIDEMPC) (pp. 176-180). IEEE.
V. Ambrus, A., Greiner, B., & Zednik, A. (2019). The effects of a ‘None of the above’ballot paper option on voting behavior and election outcomes. Economic Research Initiatives at Duke (ERID) Working Paper, (277).
VI. Arnob, M. U. M. S., Sarker, N., Haque, M. I. U., & Sarwar, M. G. (2020). Blockchain-based secured e-voting system to remove the opacity and ensure the clarity of election of developing countries. International Research Journal of Engineering and Technology (IRJET), 7.
VII. Bulut, R., Kantarcı, A., Keskin, S., & Bahtiyar, Ş. (2019, September). Blockchain-based electronic voting system for elections in turkey. In 2019 4th International Conference on Computer Science and Engineering (UBMK) (pp. 183-188). IEEE.
VIII. Daramola, O., & Thebus, D. (2020, June). Architecture-Centric Evaluation of Blockchain-Based Smart Contract E-Voting for National Elections. In Informatics (Vol. 7, No. 2, p. 16). Multidisciplinary Digital Publishing Institute.
IX. Hjálmarsson, F. Þ., Hreiðarsson, G. K., Hamdaqa, M., & Hjálmtýsson, G. (2018, July). Blockchain-based e-voting system. In 2018 IEEE 11th International Conference on Cloud Computing (CLOUD) (pp. 983-986). IEEE.
X. Islam, A., Kader, M., & Shin, S. Y. (2018). BSSSQS: A Blockchain Based Smart and Secured Scheme for Question Sharing in the Smart Education System. arXiv preprint arXiv:1812.03917.
XI. Liacha, A., Oudjida, A. K., Ferguene, F., Bakiri, M., & Berrandjia, M. L. (2017). Design of high-speed, low-power, and area-efficient FIR filters. IET Circuits, Devices & Systems, 12(1), 1-11.
XII. Lyu, J., Jiang, Z. L., Wang, X., Nong, Z., Au, M. H., & Fang, J. (2019, August). A secure decentralized trustless E-Voting system based on smart contract. In 2019 18th IEEE International Conference On Trust, Security And Privacy In Computing And Communications/13th IEEE International Conference On Big Data Science And Engineering (TrustCom/BigDataSE) (pp. 570-577). IEEE.
XIII. Park, J., Kim, H., Kim, G., & Ryou, J. (2021). Smart Contract Data Feed Framework for Privacy-Preserving Oracle System on Blockchain. Computers, 10(1), 7.
XIV. Patil, H. V., Rathi, K. G., & Tribhuwan, M. V. (2018). A study on decentralized e-voting system using blockchain technology. Int. Res. J. Eng. Technol, 5(11), 48-53.
XV. Ravikumar, S. (2021). E-Voting System using Blockchain with Network Security. Turkish Journal of Computer and Mathematics Education (TURCOMAT), 12(9), 19-22.
XVI. Ruangwises, S., & Itoh, T. (2021). Physical zero-knowledge proof for numberlink puzzle and k vertex-disjoint paths problem. New Generation Computing, 39(1), 3-17.
XVII. Sadia, K., Masuduzzaman, M., Paul, R. K., & Islam, A. (2020). Blockchain-based secure e-voting with the assistance of smart contract. In IC-BCT 2019 (pp. 161-176). Springer, Singapore.
XVIII. Sheraz Ahmed, Muhammad Arif Shah, Ghufran Ullah, Karzan Wakil. : ‘A SYSTEMATIC LITERATURE REVIEW PROTOCOL FOR BLOCKCHAIN REVOLUTIONIZING ARENAS OF SMART CITY’. J. Mech. Cont.& Math. Sci., Vol.-15, No.-5, May (2020) pp 127-136. DOI : 10.26782/jmcms.2020.05.00011
XIX. Taş, R., & Tanrıöver, Ö. Ö. (2020). A systematic review of challenges and opportunities of blockchain for E-voting. Symmetry, 12(8), 1328.
XX. Vivek, S. K., Yashank, R. S., Prashanth, Y., Yashas, N., & Namratha, M. (2020, July). E-voting systems using blockchain: An exploratory literature survey. In 2020 Second International Conference on Inventive Research in Computing Applications (ICIRCA) (pp. 890-895). IEEE.
XXI. Yogesh Sharma, B. Balamurugan. : ‘A SURVEY ON PRIVACY PRESERVING METHODS OF ELECTRONIC MEDICAL RECORD USING BLOCKCHAIN’. J. Mech. Cont.& Math. Sci., Vol.-15, No.-2, February (2020) pp 32-47. DOI : 10.26782/jmcms.2020.02.00004
XXII. Zhang, S., Wang, L., & Xiong, H. (2020). Chaintegrity: blockchain-enabled large-scale e-voting system with robustness and universal verifiability. International Journal of Information Security, 19(3), 323-341.

A SURVEY ON UNDERWATER WIRELESS SENSOR NETWORKS REQUIREMENTS

Authors:

Irfan Ahmad, Ubaid Ullah, Junaid Masood, Hasan Ali Khattak, Asim Ali, Sheeraz Ahmed

DOI NO:

https://doi.org/10.26782/jmcms.2021.08.00005

Abstract:

Underwater wireless sensor networks are currently conducting substantial research in a different environment for benefit of humans. UWSNs are known to be one of the fastest-growing technical fields, due to the many advantages of their application. UWSNs consist of underwater sensors with minimal resources and use the acoustic connection as a communications medium. Current technical advancements have given rise to opportunities for underwater exploration by using sensors at all levels. However, this article provide an overview of the major requirements of UWSNs to accomplish the crucial services. This article also provides an overview of underwater wireless communications.

Keywords:

UWSNs,acoustic communication,WSN,Requirements,

Refference:

I. Atif Ishtiaq, Sheeraz Ahmed, Asif Nawaz, Mohammad Shahzad, Rehan Ali Khan, Muneeb Sadat, Farrukh Hassan, Zeeshan Najam. A COMPREHENSIVE SURVEY ON CHANNEL BONDING TECHNIQUES IN WIRELESS SENSOR NETWORKS AND FUTURISTIC COGNITIVE RADIO NETWORKS. J. Mech. Cont.& Math. Sci., Vol.-15, No.-9, September (2020) pp 80-95. DOI : 10.26782/jmcms.2020.09.00007.
II. A. Majid, I. Azam, T. Khan, Sangeen, Z. A. Khan, U. Qasim, & N. Javaid, “A Reliable and Interference-Aware Routing Protocol for Underwater Wireless Sensor Networks,” in 10th International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS), 2016.
III. A. Majid, I. Azam, A. Waheed, M. Zain-Ul-Abidin, T. Hafeez, Z. Ali Khan, U. Qasim, & N. Javid, “An Energy Efficient and Balanced Energy Consumption Cluster Based Routing Protocol for Underwater Wireless Sensor Networks,” in IEEE 30th International Conference on Advanced Information Networking and Applications (AINA), 2016.
IV. A. Dubey, A. Rajawat, “Impulse effect of node mobility on delay sensitive routing algorithm in underwater sensor network,” in International Conference on Internet of Things and Applications (IOTA), 2016.
V. A. Sánchez, S. Blanc, P. Yuste, A. Perles, & J. José Serrano, “An Ultra-Low Power and Flexible Acoustic Modem Design to Develop Energy- Efficient Underwater Sensor Networks,” Sensors 2012, vol. 12, no. 6, pp. 6837–6856, May 2012.
VI. A. Codarin, L.E. Wysocki, F. Ladich, & Marta Picciulin, “Effects of ambient and boat noise on hearing and communication in three fish species living in a marine protected area (Miramare, Italy),” Marine Pollution Bulletin, vol. 58, no. 12, pp. 1880–1887, Dec. 2009.
VII. G. ZAIBI, N. NASRI, A.KACHOURI & M.SAMET, “Survey of Temperature Variation Effect on Underwater Acoustic Wireless Transmission,” in 5th International Conference: Sciences of Electronic, Technologies of Information and Telecommunications, March 22-26, 2009.
VIII. G. Xiang-ping, Y. yan, H. Rong-lin, “Analyzing the Performance of Channel in Underwater Wireless Sensor Networks (UWSN),” Elsevier, vol. 15, pp. 95–99, 2011.
IX. J. Lloret, “Underwater Sensor Nodes and Networks,” Sensors 2013, vol. 13, no. 9, pp. 11782–11796, Sep. 2013.
X. J. Liu, H. Yin, F. Xing, X. Ji, & Bin Wu, “An Energy-Efficient Routing Algorithm for Underwater Wireless Optical Sensor Network,” in 10th International Conference on Communication Software and Networks (ICCSN), 2018.
XI. J. M. Jornet, M. Stojanovic, & M. Zorzi, “Focused beam routing protocol for underwater acoustic networks,” in Proceedings of the third ACM international workshop on Underwater Networks, 2008, pp. 75–82.
XII. J. Qadar, A. Khan, H. Mahmood, “DNAR: Depth and Noise Aware Routing for Underwater Wireless Sensor Networks”. In Proceedings of the Conference on Complex, Intelligent, and Software Intensive Systems, Matsue, Japan, 4–6 July 2018; Springer: Cham, Switzerland, 2018; pp. 240–251.
XIII. K. Pervaiz, A. Wahid, M. Sajid, M. Khizar, Z. Ali Khan, U. Qasim, & N. Javaid, “DEAC: Depth and Energy Aware Cooperative Routing Protocol for Underwater Wireless Sensor Networks,” in 10th International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS), 2016.
XIV. L. Lanbo, Z. Shengli, & C. Jun‐Hong, “Prospects and problems of wireless communication for underwater sensor networks,” WIRELESS COMMUNICATIONS AND MOBILE COMPUTING, vol. 8, pp. 977–994, Jul. 2008.
XV. M. Ayaz, L.T. Jung, A. Abdullah, & I. Ahmad, “Reliable data deliveries using packet optimization in multi-hop underwater sensor networks,” Journal of King Saud University – Computer and Information Sciences, vol. 24, no. 1, pp. 41–48, Nov. 2011.
XVI. M. Faheem, G. Tuna, & V. C. Gungor, “QERP: Quality-of-Service (QoS) Aware Evolutionary Routing Protocol for Underwater Wireless Sensor Networks,” IEEE Systems Journal, vol. 12, no. 3, pp. 2066–2073, Sep. 2018.
XVII M. Sunitha, R.K. Karunavathi “Localization of Nodes in Underwater Wireless Sensor Networks,” in 4th International Conference on Recent Trends on Electronics, Information, Communication & Technology (RTEICT), 2020, pp. 820–823.
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NUMERICAL INVESTIGATION OF THERMOHYDRAULIC PERFORMANCE OF TRIPLE CONCENTRIC-TUBE HEAT EXCHANGER WITH LONGITUDINAL FINS

Authors:

Shafquat Hussain, Umair Ahmed Rajput, Qadir Bukhsh, Qamar Abbas Kazi, Sanaullah Mastoi

DOI NO:

https://doi.org/10.26782/jmcms.2021.08.00006

Abstract:

In this work, a triple concentric-tube heat exchanger (TCTH) with or without the application of longitudinal fins is numerically studied concerning its thermohydraulic performance. The computational fluid dynamics (CFD) program, Ansys FLUENT was used to perform the simulations to study the heat transfer enhancement using three different types of hot fluids, i.e. Crude oil, engine oil, and light diesel oil. The validated numerical model was first employed to investigate the heat transfer performance of unfinned TCTHE. Then, longitudinal fins were modeled and investigated for comparative analyses of the thermohydraulic performances of both constructions. To predict the heat exchanger performance, key parameters such as heat flux and temperature field distribution were evaluated. Results revealed that modifying the heat exchanger with longitudinal fins on the tube surface dramatically improves its heat transfer rate. Therefore, this research is designed to keep in view further exploring the potential of longitudinal fins in obtaining an improved performance from these types of heat exchanger devices. The results showed that the crude oil fluid has high heat transfer rate than the other two fluids light diesel oil and engine oil. With the application of fins on the tubes’ surfaces, a significant heat transfer exchange among the fluids streams is observed.

Keywords:

TCTHE,Longitudinal fin,Heat transfer rate,Temperature field distribution,

Refference:

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XVII. S. Mastoi, A.B. Mugheri, N.B. Kalhoro, and A.S. Buller, Numerical solution of Partial differential equations(PDE’s) for nonlinear Local Fractional PDE’s and Randomly generated grids. International Journal of Disaster Recovery and Business Continuity 11 (2020) 2429-2436.
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OBSERVED ISSUES IN CLOUD-BASED WEB COMMERCE ADOPTION FOR THE FINANCIAL TRANSACTIONS IN HYDERABAD

Authors:

Srinivasa Rao Gundu, Panem Charan Arur, Thimmapuram Anuradha

DOI NO:

https://doi.org/10.26782/jmcms.2021.09.00001

Abstract:

In the present day scenario, maximum financial transactions are being carried out with the help of Cloud-Based Web Trade (CBWT). These Cloud Oriented Web-Based Financial Transactions provide numerous advantages to the end-users. The Commodities are available at a much cheaper rate and numerous choices are left over to the customers and they are also reducing the shopping time. Particularly the time like Pandemic Situation would provide a better way to purchase multiple goods at their fingertips. There are many numbers of reasons are leftover behind the success and the downfall of such Cloud Oriented Web-Based Financial Transactions. Some of these include financial conditions, technical feasibility, and geographical location, etc. However, nowadays there it is facing many Ethical, Service-oriented, and financial challenges in this area. There is needed to make a SWOT Analysis since it is going to be the major financial gateway for numerous people.

Keywords:

Cloud-Based Web Trade (CBWT),SWOT Analysis,Online Banking,Hacking,Security,Business,

Refference:

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COMPARATIVE ANALYSIS OF PREDICTION TECHNIQUES ON THE BASIS OF TELECOM CUSTOMER CHURN

Authors:

Yasser Khan, Zeeshan Rasheed, Naeem Ahmed, Minhaj Ullah, Malik Taimur Ali, Farrukh Hassan, Sheeraz Ahmed

DOI NO:

https://doi.org/10.26782/jmcms.2021.09.00002

Abstract:

Telecommunication customer churn is considered as major cause for dropped revenue and customer baseline of voice, multimedia and broadband service provider. There is strong need on focusing to understand the contributory factors of churn. Now considering factors from data sets obtained from Pakistan major telecom operators are applied for modeling. On the basis of results obtained from the optimal techniques, comparative technical evaluation is carried out. This research study is comprised mainly of proposition of conceptual frame work for telecom customer churn that lead to creation of predictive model. This is trained tested and evaluated on given data set taken from Pakistan Telecom industry that has provided accurate & reliable outcomes. Out of four prevailing statistical and machine learning algorithm, artificial neural network is declared the most reliable model, followed by decision tree. The logistic regression is placed at last position by considering the performance metrics like accuracy, recall, precision and ROC curve. The results from research has revealed main parameters found responsible for customer churn were data rate, call failure rate, mean time to repair and monthly billing amount. On the basis of these parameter artificial neural network has achieved 79% more efficiency as compare to low performing statistical techniques.

Keywords:

Artificial Neural Network,Prediction,Churn management,Telecom Churn,

Refference:

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V. Gordini, Niccolò, and Valerio Veglio. “Customers churn prediction and marketing retention strategies. An application of support vector machines based on the AUC parameter-selection technique in B2B e-commerce industry.” Industrial Marketing Management 62 (2017): 100-107.
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WITHDRAWN: IMPROVEMENT IN SIGNAL QUALITY THROUGH MEDIAN BASE FILTERING

Authors:

DOI NO:

https://doi.org/10.26782/jmcms.2021.09.00003

Abstract:

Check for Withdrawn Notice

Keywords:

Refference:

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A NEW EVOLUTIONARY METHOD TO PARAMETERS AND ORDERS IDENTIFICATION AND SYNCHRONIZATION OF CHAOTIC FRACTIONAL-ORDER SYSTEMS

Authors:

Ali Soleimanizadeh, Mohammad Ali Nekui

DOI NO:

https://doi.org/10.26782/jmcms.2021.09.00004

Abstract:

System identification is an important task in the control theory. Classical control theory is usually known for integer-order processes. Nowadays real processes are fractional order usually. According to a large number of fractional-order systems, identification of these systems is so important. This paper aims to evaluate an improved Biogeography-based Optimization (BBO) approach to estimate the parameters and orders of fractional-order systems. After that, a method based on this algorithm has been introduced to synchronization of chaotic systems. Results show that the proposed scheme has high accuracy.

Keywords:

Fractional-order system,System identification,Biogeography-based Optimization,

Refference:

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A NEW CONSTRUCTION OF OS OF SUBALGEBRAS AND INVARIANT SOLUTION OF THE BLACK-SCHOLES EQUATION

Authors:

Zahid Hussain, Sadaqat Hussain, Suhail Abbas, Shams-ur-Rehman, Shahid Hussain

DOI NO:

https://doi.org/10.26782/jmcms.2021.09.00005

Abstract:

In this manuscript, the Lie group technique is applied to construct a new OS and invariant solutions of a one-dimensional LA, which describes the symmetries properties of a nonlinear Black-Scholes model. The structure of LA depends on one parameter. We have shown a novel way to construct the so-called OS of subalgebras of the Black-Scholes equation by utilizing the given symmetries. We transform the symmetries of the Black-Scholes equation into a simple ordinary differential equation called the Lie equation, which provides us a way through which to construct a new optimal scheme of subalgebras of the Black-Scholes through applying the concept of LE. The OS which consists of minimal representatives is utilized to develop the invariant solution for the Black-Scholes equation. The fundamental use of the Lie group analysis to the differential equation is the categorization of group invariant solutions of differential equations via OS. Finally, we have utilized the OS to construct the invariant solution of the Black-Scholes equation.

Keywords:

Black-Scholes Equation,Generators,LE,OS,Invariant solution,

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