A.Prandtl number
B.Reynolds number
C.Nusselt number
D.Pacelet number
E.Grashoff number
Related Mcqs:
- A dimensionless number representing the ratio of inertia forces to viscous forces is known as
- A dimensionless heat transfer coefficient which gives a measure of the ratio of the heat transfer rate to the rate at which heat would be conducted within the fluid under a temperature gradient is known as
- A dimensionless group which represents the rate of the (product of intertial forces times buoyant forces) to viscous force squared is known as
- A dimensionless number which is the ratio of mass heat flow rate to the heat flow rate by conduction under a unit temperature gradient and through a thickness L is known as
- Which dimensionless number indicates the relative strength of the buoyant to viscous forces?
- Which dimensionless number correlates the relative thickness of the hydrodynamic and thermal boundary layers?
- Non-dimensional number generally involved in case of heat transfer from horizontal cylinder by natural convection is
- In case the hydrodynamic and thermal boundary layers are identical for a fluid flowing over a heated plate
- The ratio of heat transfer coefficient to the flow of heat per unit temperature rise due to the velocity of the fluid is known as
- The eddy momentum diffusivity the thermal diffusivity and the mass diffusivity will be the same for
