Mechanical Engineering > Gate 2021 Set-2 > Fluid Mechanics
Which of the following is responsible for eddy viscosity (or turbulent viscosity) in a turbulent boundary layer on a flat plate?
A
Nikuradse stresses
B
Reynolds stresses
C
Boussinesq stresses
D
Prandtl stresses

Correct : b

Similar Questions

The figure shows two fluids held by a hinged gate. The atmospheric pressure is Pa = 100 kPa. The moment per unit width about the base of the hinge is ______...
#155 Fill in the Blanks
Consider a unidirectional fluid flow with the velocity field given by V(π‘₯,𝑦,𝑧,𝑑)=𝑒(π‘₯,𝑑) 𝑖 where 𝑒(0,𝑑)=1. If the spatially homogeneous density field varies...
#156 Fill in the Blanks
In the pipe network shown in the figure, all pipes have the same cross-section and can be assumed to have the same friction factor. The pipes connecting points...
#194 MCQ

Related Topics

eddy viscosity flat plate turbulent boundary layer GATE Mechanical Engineering 2021 mechanical engineering gate eddy viscosity definition Nikuradse stresses Reynolds stresses Prandtl's equation

Unique Visitor Count

Total Unique Visitors

Loading......