0 0 votes A two-dimensional incompressible frictionless flow field is given by $\overrightarrow{u} = x \hat{i} – y \hat{j}$. If $\rho$ is the density of the fluid, the expression for pressure gradient vector at any point in the flow field is given as $\rho(x \hat{i}+y \hat{j})$ $ – \rho(x \hat{i}+y \hat{j})$ $\rho(x \hat{i} – y \hat{j})$ $ – \rho(x^2 \hat{i}+y^2 \hat{j})$ Fluid Mechanics gateme-2019-set2 fluid-mechanics fluid-mechanics-and-thermal-science + – ♦Arjun 804 views answer comment Share Follow Add Sync Questions 0 reply Please log in or register to add a comment.
