In a laminar boundary layer, the velocity distribution can be assumed to be given, in usual notations, asWhich one of the following is the correct expression for the displacement thickness δ* for this boundary layer ?

In a laminar boundary layer, the velocity distribution can be assumed

1.	In a laminar boundary layer, the velocity distribution can be assumed to be given, in usual notations, asWhich one of the following is the correct expression for the displacement thickness δ* for this boundary layer ?
A.	δ* = δ
B.	δ* = δ/2
C.	δ* = δ/4
D.	δ* = δ/6
Answer» C. δ* = δ/4

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In a laminar boundary layer, the velocity distribution can be assumed to be given, in usual notations, asWhich one of the following is the correct expression for the displacement thickness δ* for this boundary layer ?

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