Due to a body in potential flow, the velocity at a point $A$ in the flow field is $20 \mathrm{~m} / \mathrm{s}$ while the free stream velocity is only $10 \mathrm{~m} / \mathrm{s}$. The value of coefficient of pressure $\left(\mathrm{C}_{\mathrm{p}}\right)$ at the point $\mathrm{A}$ is__________________

Question ID - 155626 | SaraNextGen Top Answer

Due to a body in potential flow, the velocity at a point $A$ in the flow field is $20 \mathrm{~m} / \mathrm{s}$ while the free stream velocity is only $10 \mathrm{~m} / \mathrm{s}$. The value of coefficient of pressure $\left(\mathrm{C}_{\mathrm{p}}\right)$ at the point $\mathrm{A}$ is__________________