The viscosity of a gas

Related MCQs

• The loss of head due to viscosity for laminar flow in pipes is (where d = Diameter of pipe, l = Length of pipe, v = Velocity of the liquid in the pipe, μ = Viscosity of the liquid, and w = Specific weight of the flowing liquid)
• If the dynamic viscosity of a fluid is 0.5 poise and specific gravity is 0.5, then the kinematic viscosity of that fluid in stokes is
• A flow in which the viscosity of fluid is dominating over the inertia force is called
• Eddy viscosity is a turbulent transfer of_________
• Define Viscosity.
• Kinematic eddy viscosity (ε) is the ratio of
• The unit of kinematic viscosity is
• Newton’s law of viscosity relates
• The eddy viscosity for turbulent flow is
• For a sphere of radius 15 cm moving with a uniform velocity of 2 m/sec through a liquid of specific gravity 0.9 and dynamic viscosity 0.8 poise, the Reynolds number will be