Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Hydrodynamics - Fluids in Motion
Transcript of Hydrodynamics - Fluids in Motion
and Vpipe = (Area of pipe)(Length of the pipe) then
flow rate is expressed as Q=pAv Q1 = Q2
p1A1v1 = p2A2v2 Types of Fluid Flow Turbulent Streamline - The branch of science that deals with the dynamics of fluids, especially incompressible fluids, in motion.
The amount of fluid passing through a pipe may be expressed in terms of a quantity called flow rate (Q). Irregularity: Turbulent flows are always highly irregular. This is why turbulence problems are always treated statistically rather than deterministically. Turbulent flow is always chaotic but not all chaotic flows are turbulent.
Diffusivity: The readily available supply of energy in turbluent flows tends to accelerate the homogenization (mixing) of fluid mixtures. The characteristic which is responsible for the enhanced mixing and increased rates of mass, momentum and energy transports in a flow is called "diffusivity". p1=p2
The equation becomes