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New Member
ANUDEEPGUPTAGRANDHE
Join Date: Aug 2022
Location: HYDERABAD
Posts: 1
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I wanted to generate freestream data for a external aerodynamic simulation to get values of forces and moments acting on body.
In freestream analysis there are lot many parameters like Angle of attack , angle of side slip, mach number, altitude etc., By keeping fixed mach number & varying angle of attack from small to higher AoA I will run n number of cases and will do the same for all other mach numbers., where test cases will be around 100. By changing altitude the only aerodynamic force will change is axial force(Ca) remaining all other parameters will be same like (Cn, Cl, Cp center of pressure value, Cm values) My question here is , weather we need to run all test cases, at each n every altitude again n again ? Or is there any way to interpret the data where I ran test cases at sea level condition!!!! |
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