NUMERICAL SIMULATION OF TRANSONIC FLOW OVER SPACE VEHICLES

2020 ◽  
Vol 47 (3) ◽  
pp. 263-272
Author(s):  
Natalia Palchekovskaya
Keyword(s):  
Numerical Simulation ◽  
Transonic Flow ◽  
Space Vehicles

Numerical simulation of transonic flow past an F-16A aircraft configuration using CASPER

2000 ◽  
Author(s):  
Yoshiatsu Oki ◽  
Takeshi Sakata ◽  
Naoki Uchiyama ◽  
Takeshi Kaiden ◽  
Takeshi Andoh
Keyword(s):  
Numerical Simulation ◽  
Transonic Flow ◽  
Flow Past

Numerical simulation of hypersonic flows around space vehicles descending in the Martian atmosphere

2011 ◽  
Vol 3 (2) ◽  
pp. 205-224 ◽  
Author(s):  
Yu. D. Shevelev ◽  
N. G. Syzranova ◽  
E. V. Kustova ◽  
E. A. Nagnibeda
Keyword(s):  
Numerical Simulation ◽  
Martian Atmosphere ◽  
Hypersonic Flows ◽  
Space Vehicles

scholarly journals Numerical Simulation of 3D Transonic Flow in a Compressor Rotor

2007 ◽  
Vol 27 (1) ◽  
pp. 74-79
Author(s):  
K.C. Ng ◽  
M.Z. Yusoff ◽  
T.F. Yusaf
Keyword(s):  
Numerical Simulation ◽  
Transonic Flow ◽  
Compressor Rotor

scholarly journals Numerical simulation of 3D transonic flow through cascades

2001 ◽  
Vol 126 (2) ◽  
pp. 353-361
Author(s):  
J. Fořt ◽  
J. Fürst ◽  
J. Halama ◽  
K. Kozel
Keyword(s):  
Numerical Simulation ◽  
Transonic Flow ◽  
Flow Through

Numerical simulation of nonlinear aeroelastic behaviors of composite panels in transonic flow

2020 ◽  
Vol 469 ◽  
pp. 115143
Author(s):  
Xiaomin An ◽  
Baiyi Qi ◽  
Wei Sun ◽  
Bin Deng
Keyword(s):  
Numerical Simulation ◽  
Transonic Flow ◽  
Composite Panels

Quasi-One-Dimensional Modeling and Analysis of RBCC Dual-Mode Scramjet Engine

2019 ◽  
Vol 36 (2) ◽  
pp. 195-206 ◽  
Author(s):  
Feng Cheng ◽  
Shuo Tang ◽  
Dong Zhang ◽  
Yi Li
Keyword(s):  
Heat Transfer ◽  
Numerical Simulation ◽  
Specific Heat ◽  
Transonic Flow ◽  
Wall Heat Transfer ◽  
Dimensional Model ◽  
Dual Mode ◽  
One Dimensional ◽  
Scramjet Engine ◽  
Cfd Numerical Simulation

Abstract The quasi-one-dimensional method for the dual-mode scramjet (DMR) of the hypersonic RBCC powered vehicle was simplified in most of open researches. Furthermore, these simplified method can not fully capture the processes of wall heat transfer, changes in the boundary layer and the ratio of specific heat and the transonic flow in the reacting flow. Addressing this problem, we establish the models for processing core flow area, transonic flow and pre-combustion shock train (PCST) based on the governing equations for quasi-one-dimensional flow and certain assumptions. Thus the quasi-one-dimensional model of dual-mode scramjet engine that incorporates the changes in wall heat transfer and in the ratio of specific heat is built. Then, the reliability and accuracy of the model are assessed qualitatively and quantitatively by experiment and CFD numerical simulation. There is a high agreement between the theoretical calculations and the results of experimental data and CFD numerical simulation. This work expands the application scope and increases the reliability of quasi-one-dimensional model of dual-mode scramjet engine in RBCC engine. The results shed new light on the preliminary performance assessment and engineering application of dual-mode scramjet engine.

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