Hi, I am doing CFD analysis of journal and partial arc bearing. And I need to apply the following Reynolds boundary condition ( Pressure Boundary Condition ) by writing UDF.
P=Pa = 0 at Z=0 and Z=1 &
P=Pa = 0 at 0 =< thetha
Dear Harish,
Attached link could be useful to you.
https://www.researchgate.net/publication/305552447_Exploration_on_a_fast_EHL_computing_technology_for_analyzing_journal_bearings_with_engineered_surface_textures/comments
Regards,
PRC
Dear Harish,
have a look at the ANSYS Documentation:
2.3.28.3. Example 1 - Pressure Profile
The following UDF, named pressure_profile, generates a parabolic pressure profile according to the equation...
there you will find an example with description and comments. It should be enough to derive from it the form of your UDF.
Best,
Antoni Artinov
Antoni Artinov & @ Prathvi Raj Chauhan Thank you very much. I will Check this
- Badges
- Science topic