0 0 votes The velocity profile inside the boundary layer for flow over a flat plate is given as $\dfrac{u}{U_{\infty }}= \sin \left ( \dfrac{\Pi }{2}\dfrac{y}{\delta } \right )$, where $U_{\infty}$ is the free stream velocity and $\delta$ is the local boundary layer thickness. If $\delta^{*}$ is the local displacement thickness, the value of $\dfrac{\delta ^{*}}{\delta }$ is $\dfrac{2}{\Pi } \\$ $1-\dfrac{2}{\Pi } \\$ $1+\dfrac{2}{\Pi } \\$ $0$ Fluid Mechanics gateme-2017-set1 boundary-layer fluid-mechanics fluid-mechanics-and-thermal-science + – ♦Arjun 400 views answer comment Share Follow Add Sync Questions 0 reply Please log in or register to add a comment.
