click below
click below
Normal Size Small Size show me how
aerod
Term | Definition |
---|---|
Fluid | A substance that deforms continuously by subjection of a shear stress at any magnitude. |
Uniform flow | Flow parameter are same in magnitude and direction at every point |
Non-uniform | At an instant parameters arenot same at every point. |
Steady flow | Parameters may differ from point to point but do not change with time. |
Unsteady flow | At any point, parameters change with time |
Laminar flow | All particles flow In smooth parallel paths without deviation. Velocity vector is along direction only. |
Turbulent flow | Particles move in irregular patterns |
Transition flow | Fluctuates between laminar and turbulent flows |
Incompressible flow | If the density in the flow remains constant attributed to velocity of flow |
Streamline | |
Fluid | A substance that deforms continuously by subjection of a shear stress at any magnitude. |
Uniform flow | Flow parameter are same in magnitude and direction at every point |
Non-uniform | At an instant parameters arenot same at every point. |
Steady flow | Parameters may differ from point to point but do not change with time. |
Unsteady flow | At any point, parameters change with time |
Laminar flow | All particles flow In smooth parallel paths without deviation. Velocity vector is along direction only. |
Turbulent flow | Particles move in irregular patterns |
Transition flow | Fluctuates between laminar and turbulent flows |
Incompressible flow | If the density in the flow remains constant attributed to velocity of flow |
Streamline |