The resistance force F on the floating body can be considered as dependent upon length L, velocity V, viscosity `mu`, density `rho`, and bulk modulus of elasticity K. using Buckingham�??s theorem, find the dimensionless `pi-` terms governing above conditions. [2064-Jestha] [8]

Explain the Methods of Dimensional Analysis.

Given:Draining of tank from initial level `h_0` , time `T`, depends on tank diameter `D`, orifice diameter `d`,accelera…

Define Similitude

For model governed by gravity forces, obtain the scaling ratios for time, discharge, force and power.

Define model. Write down its advantages and applications.

The viscosity of gas depends on its density, mean velocity of molecules, diameter of molecules, and mean path length. Ap…

The fluid of density `rho` and viscosity `mu` flows through a pipe of diameter `d`. Show by Rayleighs method, the resist…

Using Buckinghams `pi` theorem, show that the velocity through a circular orifice is given by `V=root()(2gH)*phi[D/H,mu/…