Fluid Mechanics is one of the most important subjects of human interest. To be more specific, it encompasses aerodynamics, hydrodynamics, magnetohydrodynamics, vortex dynamics, gas dynamics, computational fluid dynamics (CFD), convection heat transfer, flows of turbomechinary, acoustics, biofluids, oceanography, meteorology, glaciology, geomagnetism, continental drift, mantel convection, atmospheric dynamics, wind engineering and the dynamics of multi-phase flows. It is now well-known that modern design of aircraft, spacecraft, automobiles, ships, land and marine structures,power and propulsion systems etc is not possible without a knowledge of relevant fluid mechanics.