Monday, November 23, 2020

Types of flow in Aerodynamic

 

Different Types of flow in Aerodynamic

    Aerodynamics is a part fluid dynamics which deals with the laws of the flow of air or other gases.



Types of flow in Aerodynamic

  • Compressible Flow
  • Viscous Flow
  • Inviscid Flow
  • Steady Flow
  • Uniform Flow
  • Rotational Flow

Compressible Flow:  Compressible flow do undergo density changes, Gases are generally compressible.

Viscous Flow: The viscosity of a fluid is a measure of its resistance to gradual deformation by shearstress or tensile stress. Viscosity is due to the friction between neighboring particles in a fluid that are moving in different velocities.

Inviscid Flow: Is the flow of an ideal fluid that is assumed to have no viscosity.

Uniform Flow: It the flow velocity is the same magnitude and direction at every point.

Rotational Flow: If the angle between the two intersecting lines of the boundary of the fluid element changes while moving in the flow.

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