Aerodynamics-source of drage, Other Engineering

Source of drage

Total Drag on an aerofoil is called profile drag

- Skin friction

• due to tangential force arising from friction

- Pressure

• Form - due to the integrated effect of pressuremodification from presence of the boundary layer

• Wave - due to the presence of shock waves

• The potential prediction of drag is zero- Inviscid, incompressible, irrotational 

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Posted Date: 8/27/2012 1:49:00 AM | Location : United States

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