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JSBSim Aerodynamics: Difference between revisions
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m
→QBar
m (→QBar: Forgot to bold one formula, sorry. Is there a better way to do formula for the wiki?) |
m (→QBar) |
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* It is possible to calculate other dynamic pressures for special purposes, such as QBarU for control surfaces. | * It is possible to calculate other dynamic pressures for special purposes, such as QBarU for control surfaces. | ||
The Greek letter rho or "ρ" is commonly used for air density. Normally, Qbar is based on the total free stream velocity, V[ | The Greek letter rho or "ρ" is commonly used for air density. Normally, Qbar is based on the total free stream velocity, V[∞], so: | ||
'''qbar = 1/2*ρ*(V[∞])^2''' | '''qbar = 1/2*ρ*(V[∞])^2''' | ||