Numerical Anaylsis of Compressible Flow Around Three-Dimensional Fin-Body Combination 901812
The existing two-dimensional Euler code is extended to the three-dimensional flow problem in which the transonic flow around the double fin-body combinations was analysed. Ni's two-dimensional formulas are extended to the three-dimensional case and applied to the supersonic flow calculation over the double fin-body combinations.
The numerical results have proved to be very accurate in predicting the pressure distribution and capturing the shock. The code extended to the three-dimensional flow analysis in the paper can be consequently used to estimate the aerodynamic characteristics of the complicated body.
Citation: Rho, O., Kim, W., Kim, C., and Lee, D., "Numerical Anaylsis of Compressible Flow Around Three-Dimensional Fin-Body Combination," SAE Technical Paper 901812, 1990, https://doi.org/10.4271/901812. Download Citation
Author(s):
Ohyun Rho, Won Wook Kim, Chong Am Kim, Dong Ho Lee
Affiliated:
Dept. of Aeronautical Eng., Seoul National Univ.
Pages: 12
Event:
Aerospace Technology Conference and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Aerodynamics
Logistics
Pressure
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