33th Congress of the International Council of the Aeronautical Sciences

03.1 - Aerodynamics – CFD Methods and Validation

COMPUTATIONAL ANALYSIS OF SUPERSONIC FLOW AROUND A WEDGE AND A CYLINDER USING BUILDING-CUBE METHOD

K. Abe¹, S. Miyazaki¹, D. Sasaki¹, S. Takahashi², G. Yamada²; ¹Kanazawa Institute of Technology, Japan ;²Tokai University, Japan

The Cartesian mesh CFD has received renewed attention in recent years due to its ease of mesh generation and small computational cost. Cartesian mesh CFD is conducted to solve supersonic flow to predict shock waves and heat flux. The computational targets are a cylinder and a wedge, and bow shock and oblique shock are precisely. In addition, shock wave interference between a wedge and a cylinder are computed.


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