Dr. Rajput's book strictly follows the SI unit system. Pay close attention to unit conversions (such as converting bar or torr to Pascals, or kinematic viscosity from stokes to
Fluid mechanics relies heavily on calculus. Do not just memorize Bernoulli’s or Navier-Stokes variations—write out the derivations step-by-step to understand the physical assumptions behind them. Fluid Mechanics And Hydraulic Machines By R K Rajput Pdf