Question Mode
Multiple Select Question
Select all that apply
According to the advanced modeling concepts for turbulent flow, the Reynolds stress term is -\rho uIvIuIvI = \tau turb ? \mu tdudydudy where \mu t ? \rho l2|||dudy|||dudy. Identify the true statements about the Reynolds stress term.
Multiple select question.
Near a solid wall, l is proportional to distance from the wall.
The term l is called the wall length of the turbulent eddies.
The term \mu t is called the eddy viscosity.
Karman suggested that l ? ky, where k is the Karman's constant (k = 0.41).
The term \mu t is a property of the fluid, not the flow.