|Table of Contents|

Application of flux vector splitting scheme in jet based on finite volume method

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2013年05期
Page:
659-
Research Field:
Publishing date:

Info

Title:
Application of flux vector splitting scheme in jet based on finite volume method
Author(s):
Nie YunMa DaweiLe GuigaoYang Fengbo
School of Mechanical Engineering,NUST,Nanjing 210094,China
Keywords:
underexpanded jet flux vector splitting scheme out flow-field shock waves
PACS:
V211.3
DOI:
-
Abstract:
The flux vector splitting scheme based on the finite volume method is adopted to simulate numerically the nozzle underexpanded jet outflow-field.The numerical method is used for simulating the different nozzle underexpanded free jet flows.The Euler equations are discretized using the flux vector splitting schem in space,and multi-step Runge-Kutta method in time respectively.The effect of the underexpanded jet outflow-field of different configurations on the flow field are calculated.The results show the complicated flow field structures including shock waves and slipstreams are well captured using the flux vector splitting scheme with no numerical oscillation and artificial viscosity,and the flux vector splitting scheme is suitable for simulating the nozzle underexpanded jet outflow-field.

References:

[1] Deere K A,Berrier B L,Flamm J D.Computational study of fluidic trust vectoring using separation control in a nozzle[R].AIAA-2003-3803,2003.
[2]Hunter C A.Computational investigation of fluidic counter flow trust vectoring[R].AIAA-1998-3255,1998.
[3]Shinji N,Youji M.Aerodynamic noise generated from a kerosene gas jet with a low Mach number[R].AIAA-2000-2057,2000.
[4]Ala R Q,Alvaro M.A study of the effects of air and fuel dilution on nitric oxide emissions from gas jet diffusion flames[R].AIAA-2004-146,2004.
[5]Hideshi K,Kenichi K,Mitsuharu K,et al.Feasibility testing for high temperatures on SV14 cold gas jet thruster[R].AIAA-2007-5330,2007.
[6]Vinogradov V,Stepanov V.Study of inlet flow field with gas jet injection[R].AIAA-2007-29.
[7]Ala R Q.Numerical simulation of a gas jet diffusion flame in a venturicascade burner and experimental validation[R].AIAA-2010-223,2010.
[8]乐贵高,马大为,张福祥.火箭燃气喷流的数值和实验研究[J].航空学报,1996,17(5):586-589.
Le Guigao,Ma Dawei,Zhang Fuxiang.Numerical and experimental studies of jet flow exhausting from rocket[J].Acta Aeronautica et Astronautica Sinica,1996,17(5):586-589.
[9]李挺,额日其太,李家军.微喷射流强化尾喷流混合的三维数值模拟[J].航空动力学报,2008,23(11):1966-1970.
Li Ting,Eri Qitai,Li Jiajun.Three dimensional numerical simulation of enhancing jet mixing with micro jet[J].Journal of Aerospace Power,2008,23(11):1966-1970.
[10]李立沛,徐敏.大攻角侧向喷流流场特性及喷流干扰效应[J].固体火箭技术,2011,30(5):543-547.
Li Lipei,Xu Min.The flow field characteristics of lateral jet with large angle of attack and jet interaction effects[J].Journal of Solid Rocket Technology,2011,30(5):543-547.
[11]谭俊杰,任登凤,张军.Ghost Fluid方法在可压缩多介质流动中的应用[J].南京理工大学学报,2007,31(2):159-162.
Tan Junjie,Ren Dengfeng,Zhang Jun.Application of ghost fluid method in compressible multi-fluid flows[J].Journal of Nanjing University of Science and Technology,2007,31(2):159-162.
[12]周维,刘宏,刘嘉.超音速来流中侧向喷流干扰流场的数值模拟[J].航空学报,2004,25(2):108-112.
Zhou Wei,Liu Hong,Liu Jia.Numerical simulation of lateral jet interaction in supersonic flow[J].Acta Aeronautica et Astronautica Sinica,2004,25(2):108-112.
[13]李栋,焦予秦,宋科.喷流-外流干扰流场数值模拟[J].航空学报,2008,29(2):292-296.
Li Dong,Jiao Yuqin,Song Ke.Numerical simulation of external flow interfared by jet flow[J].Acta Aeronautica et Astronautica Sinica,2008,29(2):292-296.
[14]乔阳,刘勇,徐敏.基于多块对接网格的多侧喷流瞬态干扰特性研究[J].固体火箭技术,2007,30(2):98-101.
Qiao Yang,Liu Yong,Xu Min.Research on transient characteristics of multi-lateral jet based on multi-block butt-joint grids[J].Journal of Solid Rocket Technology,2007,30(2):98-101.
[15]Cockburn B,Shu C W.The Runge-Kutta local projection P1-discontinuous-Galerkin finite element method for scalar conservation laws[J].Mathematical Modelling and Numerical Analysis,1991,25:337-361.
[16]Cockburn B,Shu C W.TVD Runge-Kutta discontinuous Galerkin method for conservation laws V:Multidimensional systems[J].J Comp Phys,1998,144:199-244.
[17]苗瑞生.发射气体动力学[M].北京:国防工业出版社,2006.

Memo

Memo:
-
Last Update: 2013-10-31