Analysis Of Flow Of Nozzle By Using ANSYS

Authors:

N. Lenin Rakesh,K. Rambalaji,

DOI NO:

https://doi.org/10.26782/jmcms.spl.2019.08.00088

Keywords:

flow of nozzles,simulation,ANSYS,

Abstract

Here the analysis of flow of nozzles is done by using CFD. In this case theoretically the equations for nozzle are formulated and hence forth the final result is been validated for the simulation using CFD software ANSYS fluent of high speed jet the small vortices remains stable. It means it can travel longer distances then on to longer distances which remains unstable when smaller is the size of the vortex efficiency is higher. The results are theoretical which has been checked with the aid of simulation software

Refference:

I. P Manna, D Chakraborty “Numerical Simulation of Transverse
H2Combustion in Supersonic Airstream in a Constant Area Duct”, Vol.
86,November 2005, computational combustion Dynamics Division
ofDefence Research and Development Laboratory, Hyderabad.
II. B.E. Milton and K. Pianthong, “Pulsed, supersonic fuel jets
their characteristics and potential for fuel injection”, InternationalJournal of
Heat and Fluid Flow 26 (2005) 656
Advancement in Engineering, Science & Technology
Special Issue, No.-2, August (2019) pp 729
733 CFD jets— 656–671, Australia.

vIII. Shigeru Aso, ArifNur Hakim, Shingo Miyamoto, Kei Inoue andYasuhiro
Tani “ Fundamental study of supersonic combustionin pure air flow with use
of shock tunnel” Department of Aeronauticsand Astronautics, Kyushu
University, Japan , ActaAstronautica 57(2005) 384 – 389.
IV. Chadwick C. Rasmussen, Sulabh K. Dhanuka, and James F.
Driscoll,“Visualization of flameholding mechanisms in a supersonic
combustorusing PLIF”, Proceedings of the Combustion Institute 31
(2007)2505–2512, USA.
V. P.K. Tretyakov “the problems of combustion at supersonic flow”west-east
high speed flow field conference 19-22, November 2007Moscow, Russia.
VI. Zheng Chen, Xiao Qin, YiguangJu *, Zhenwei Zhao, Marcos
Chaos,Frederick L. Dryer, “High temperature ignition and
combustionenhancement by dimethyl ether addition to methane–air
mixtures”,Proceedings of the Combustion Institute 31 (2007) 1215–1222,
USA.
VII. DoyoungByun and SeungWookBaek, “Numerical investigation ofcombustion
with non-gray thermal radiation and soot formation effectin a liquid rocket
engine”, International Journal of Heat and MassTransfer 50 (2007) 412–422,
Korea.
VIII. Wookyung Kim, Hyungrok Do, M. Godfrey Mungal and Mark A.Cappelli,
“Optimal discharge placement in plasma-assisted combustionof a methane jet
in cross flow”, Combustion and Flame 153 (2008)603–615, USA.
IX. Peter Gerlinger, Peter Stoll 1, Markus Kindler , Fernando Schneider
c,Manfred Aigner “Numerical investigation of mixing and
combustionenhancement in supersonic combustors by strut induced
streamwisevorticity”, Aerospace Science and Technology 12 (2008) 159–
168,Germany
X. K. Kumaran, V. Babu “Investigation of the effect of chemistry modelson the
numerical predictions of the supersonic combustion ofhydrogen”,
Department of Mechanical Engineering, Indian Institute ofTechnology,
Madras, India, Combustion and Flame 156 (2009)826–841.

 

View | Download