SimCafe

Space shortcuts

Child pages
  • Big Ideas: Fluid Dynamics - Differential Form of Momentum Conservation

Versions Compared

Old Version 5

changes.mady.by.user user-711b3

Saved on

compared with

New Version 6

changes.mady.by.user user-711b3

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

The net pressure force on an infinitesimal fluid particle in the y direction is proportional to:

Answer: 

Viscous Forces

Check Your Understanding

Select true or false.

The net viscous force on the infinitesimal fluid particle in the y direction is proportional to  Answer: true
  • True 
  • False

Viscous Forces for Newtonian Fluid

Acceleration

Governing Equations in Differential Form

Check Your Understanding

Select the option that best describes the physical meaning of the following term in the momentum equation:
Answer: Acceleration of an infinitesimal particle in the y direction due to motion in the y direction.


Go to Step 4: Integral Form of Conservation Equations 

...