Analysis of the Accuracy of OpenFOAM Solvers for the Problem of Supersonic Flow Around a Cone

2018 ◽  
pp. 221-230 ◽  
Author(s):  
Alexander E. Bondarev ◽  
Artem E. Kuvshinnikov
Keyword(s):  
Supersonic Flow ◽  
Flow Around A Cone

Allowing for the injection of gas when calculating supersonic flow around a cone

1971 ◽  
Vol 20 (1) ◽  
pp. 29-33
Author(s):  
A. M. Mkhitaryan ◽  
M. P. Ovsyannikov
Keyword(s):  
Supersonic Flow ◽  
Flow Around A Cone

scholarly journals Comparative analysis of OpenFOAM solvers for the problem of supersonic flow around a cone at an angle of attack

2020 ◽  
pp. 1-12
Author(s):  
Alexander Evgenyevich Bondarev ◽  
Artyom Evgenyevich Kuvshinnikov ◽  
Tatiana Nikolaevna Mikhailova ◽  
Irina Gennadievna Ryzhova
Keyword(s):  
Comparative Analysis ◽  
Supersonic Flow ◽  
Angle Of Attack ◽  
Flow Around A Cone

Investigation of the influence of the base on supersonic flow around a cone with power-law injection

1979 ◽  
Vol 15 (8) ◽  
pp. 752-755
Author(s):  
A. M. Antonov ◽  
V. A. Zakrevskii
Keyword(s):  
Supersonic Flow ◽  
Power Law ◽  
Flow Around A Cone

scholarly journals Analysis of the behavior of OpenFOAM solvers for 3D problem of supersonic flow around a cone at an angle of attack

2020 ◽  
Author(s):  
Aleksandr Bondarev ◽  
Artem Kuvshinnikov
Keyword(s):  
Supersonic Flow ◽  
Numerical Methods ◽  
Software Package ◽  
Computational Experiment ◽  
Basic Problem ◽  
Angle Of Attack ◽  
Gas Dynamic ◽  
Half Angle ◽  
3D Problem ◽  
Flow Around A Cone

This paper is devoted to comparative analysis of numerical methods accuracy. Comparative estimation of accuracy is performed for numerical methods presented as solvers integrated to open sotware package OpenFOAM. Three different OpenFOAM solvers are selected to numerically solve the problem of supersonic flow around a cone. The angle of attack, cone half-angle and Mach number were varied in the selected ranges with a certain step. This approach is implemented using a generalized computational experiment that allows, based on parallel technologies, the simultaneous solution of the same basic problem with different input parameters. A number of test calculations were carried out. The deviation fields of gas-dynamic quantities for all solvers are analyzed. The construction of a generalized computational experiment made it possible to compare the accuracy of the considered solvers not only for one, separately taken problem, but for a class of problems specified by the ranges of variation of the determining parameters. Such an assessment of accuracy can be very useful for users of the software package when choosing a solver. Also, the results obtained can be useful for solver developers.

Numerical Studies on Behavior of Lorentz-Force-Applied Boundary Layer in Supersonic Flow

2009 ◽  
Vol 129 (6) ◽  
pp. 831-839
Author(s):  
Keisuke Udagawa ◽  
Sadatake Tomioka ◽  
Hiroyuki Yamasaki
Keyword(s):  
Boundary Layer ◽  
Supersonic Flow ◽  
Lorentz Force ◽  
Numerical Studies
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