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ubuntu2404
Key Dimensionless Parameters in Aerospace CFD:
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Reynolds Number      $Re$     Inertial/Viscous forces
Mach Number          $Ma$     Flow/Sound speed
Prandtl Number       $Pr$     Momentum/Thermal diffusivity
Lift Coefficient     $C_L$    Lift/Dynamic pressure
Drag Coefficient     $C_D$    Drag/Dynamic pressure
Pressure Coefficient $C_p$    Local/Dynamic pressure