Numerical Simulation of Laval Nozzle

Yan Dong Wang; Hong Guang Jia

doi:10.4028/www.scientific.net/AMM.397-400.266

Paper Titles

Effect of Turbulence Model to Simulation Accuracy of Wind Turbine Blade
p.248

Effect of Fracture Parameters on Desorption Properties of Shales
p.252

Research the Internal Flow Field of Valve Stem Leakage
p.257

Modeling and Analysis of Full Hydraulic Pressure Drive System of the Wheel Loader Based on AMEsim
p.261

Numerical Simulation of Laval Nozzle
p.266

Numerical Simulation of Shock Wave in Air Based on FCT Method
p.270

Numerical Analysis of Aerodynamic Noise in a High Parameter Pressure Reducing Valve
p.274

Study of SO₂ Detecting Using Non-Dispersive Infrared Based on Gas Filter Correlation Technology
p.278

Dynamic Modeling and Motion Simulation for Wave Glider
p.285

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 397-400Numerical Simulation of Laval Nozzle

Numerical Simulation of Laval Nozzle

Abstract:

Laval nozzle is the commonly used device in rocket engine and aero engine. this paper, the numerical model is derived. The convergent section subsonic flow and divergent section hypersonic flow are simulated in dimensionless method. Reverting the dimension, the result can be seen that the analytical solution, the CFX simulation solution and the numerical are in uniform.

You might also be interested in these eBooks

Advanced Design and Manufacturing Technology III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 397-400)

Pages:

266-269

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.397-400.266

Citation:

Cite this paper

Online since:

September 2013

Authors:

Yan Dong Wang, Hong Guang Jia

Keywords:

Control Equation, Laval Nozzle, Simulation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] YU Fang-fang, DENG Xiaobao, MA Zhengsheng, JIANG Jian, in: Numerical simulation on internal and external flow fields of axis symmetric vectoring nozzle, Journal of Aerospace Power, Vol. 53-57 (2009), p.9.

Google Scholar

[2] HU Hai-yang, WANG Qiang, in: Numerical study on combination flow field of axis symmetric convergent-divergent nozzle under transonic and supersonic conditions, Machinery Design & Manufacture, Vol. 114-118 (2008), p.6.

Google Scholar

[3] HUANG Hongyan, WANG Qiang, in: Numerical investigation on internal and external flows for axis symmetric convergent-divergent nozzles on over-expansion state, Journal of Aerospace Power, Vol. 19-23 (2007), p.7.

Google Scholar

[4] KANG Yong, in: The numerical analysis on laval-nozzle flow field of the supersonic low-temperature swirling separator, Journal of Northwest University, Vol. 42-46 (2011), p.4.

Google Scholar

[5] ZHOU Wenxiang, HUANG Jinquan, ZHOU Renzhi, In: Improvement of Laval nozzle calculation model and simulative verification in aero-engine performance calculation, Journal of Aerospace Power, Vol. 48-53 (2009), p.11.

Google Scholar