Introduction: Fluid Mechanics

# Introduction: Fluid Mechanics Video Lecture | Fluid Mechanics for Mechanical Engineering

## Fluid Mechanics for Mechanical Engineering

57 videos|90 docs|76 tests

## FAQs on Introduction: Fluid Mechanics Video Lecture - Fluid Mechanics for Mechanical Engineering

 1. What is fluid mechanics?
Ans. Fluid mechanics is the study of fluids in motion and at rest. It involves the study of properties of fluids such as density, viscosity, and pressure, and how they relate to one another. The principles of fluid mechanics are used in various engineering applications such as aerodynamics, hydraulics, and hydrodynamics.
 2. What are the different types of fluids?
Ans. There are two types of fluids, namely, liquids and gases. Liquids have a definite volume, while gases do not. Liquids are relatively incompressible, while gases are highly compressible. The behavior of fluids is governed by the principles of fluid mechanics.
 3. What is Bernoulli's principle?
Ans. Bernoulli's principle states that as the speed of a fluid increases, its pressure decreases. This principle is used in many engineering applications, such as in the design of airplane wings and carburetors. Bernoulli's principle is a fundamental principle of fluid mechanics and is widely used in the study of fluid dynamics.
 4. What is the equation of continuity?
Ans. The equation of continuity is a fundamental principle of fluid mechanics that states that the mass flow rate of a fluid is constant in a closed system. It is expressed as the product of the fluid's density, velocity, and cross-sectional area of the pipe. The equation of continuity is used in many engineering applications, such as in the design of pipelines and water supply systems.
 5. What are the applications of fluid mechanics?
Ans. Fluid mechanics has a wide range of applications in various fields such as aerospace engineering, civil engineering, chemical engineering, and mechanical engineering. It is used in the design of aircraft wings and engines, hydraulic systems, water supply systems, and pumps. Fluid mechanics is also used in the study of ocean currents, weather patterns, and climate change.

## Fluid Mechanics for Mechanical Engineering

57 videos|90 docs|76 tests

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