### All posts in: Fluid Mechanics

Articles related to Fluid Mechanics topic

5 months ago

## Gas Laws

Gas Laws explain the behavior of an ideal gas in terms of temperature, pressure, volume. The following are the some of the important gas laws: Boyle’s Law Charles ..

6 months ago

## Pascal’s Law

Pascal’s law states that A small force (F1) is applied to piston with a small area (A1) produces a much large force F2 on the larger piston. It is schematically ..

1 year ago

## Application Areas of Fluid Mechanics

Fluid mechanics is widely used both in everyday activities and in the design of modern engineering systems from vacuum cleaners to supersonic aircraft. To begin ..

1 year ago

## Properties of Fluids

Understanding the properties of fluids is essential to analyze their behavior in working conditions. In this article, we have covered the fluid properties ..

3 years ago

## Capillarity

The interplay of the forces of the cohesion and adhesion explains the phenomena of capillarity. When a liquid is in contact with a solid, if the forces of adhesion ..

4 years ago

## Types of Frictional Resistance

In this article, we have described briefly the different types of frictional resistances such as dry friction, fluid friction and internal friction encountered ..

4 years ago

## Pressure Scales

In fluid mechanics, the pressure results from a normal compressive force acting on an area. The pressure ‘P’ is defined as force (F) per unit area (A). ..

• 4 years ago

## Floating Bodies: Buoyancy

The pressure in a fluid at rest increases with depth, any body immersed in the fluid will have a greater pressure exerted over its lower surfaces than over its upper ..

4 years ago

## Bernoulli’s Principle and Equation

During 17th century, Daniel Bernoulli investigated the forces present in a moving fluid, derived an equation and named it as an Bernoulli’s equation. Below ..

5 years ago

## Viscosity of a Fluid

A fluid at rest cannot resist shearing forces and if such forces act on a fluid in contact with a solid boundary as shown in below figure, the fluid will ..

5 years ago

## Types of Fluid Flow in Pipes: Laminar, Turbulent, Transient

Pipes are circular in cross section area, identical to the shape of a roll of paper towels. We generally use pipes in our homes to supply water from water tank to kitchen, ..

5 years ago

## Friction Factor and Darcy-Weisbach Equation

In fluid dynamics, the pipe flow equation most commonly used is the Darcy-Weisbach equation that prescribes the head loss hf to be: Where ‘L’ is the pipe ..

5 years ago

## Types of Fluids

Fluids are defined as substance that flow or deform under the applied shear stress. Fluid has no definite shape of its own. It assumes the shape of its container. ..

5 years ago

## Reynolds Number

Reynolds number (Re) is an experimental number used to predict the flow velocity in fluid flow at which turbulence will occur. It is a non-dimensional velocity ..