Hydrodynamics: Basics
Introduction Hydrostatics involves only a few variables: ρ , g, and h, and so the equations developed are relatively simple…
Introduction Hydrostatics involves only a few variables: ρ , g, and h, and so the equations developed are relatively simple…
Problem Determine the resultant force and its direction on the gate shown: Solution The horizontal force, per metre run of…
For curved surfaces the fluid pressure on the infinitesimal areas are not parallel and so must be combined vectorially. It…
Plane Surfaces If the plane area is symmetrical about the vertical axis OG, then 0 d = . We will…
Pressure Head Manometers A manometer (or liquid gauge) is a pressure measurement device which uses the relationship between pressure and…
Pressure in a static fluid does not change in the horizontal direction as the horizontal forces balance each other out.…
Introduction Pressure In fluids we use the term pressure to mean: The perpendicular force exerted by a fluid per unit…
Further Reading Here we consider only the relevant properties of fluids for our purposes. Find out about surface tension and…
Fluid mechanics deals with the measurement of many variables of many different types of units. Hence we need to be…
Generalized Laws of Viscosity We have derived a law for the behaviour of fluids – that of Newtonian fluids. However,…
The USMC or United States Marine Corps one of the prominent uniformed services of the United States of America and…
We have learnt a lot about various types of ships and we also know that apart from giant sized ships, there are relatively…