|
[Sponsors] |
September 17, 2001, 07:09 |
Querry about SIMPLER scheme
|
#1 |
Guest
Posts: n/a
|
Dear Sir,
For SIMPLER scheme (Patankar, 1980), in step pressure equation is solved and its solution is treated as guessed pressure. Now, my question is whether the pressure used on the right side of the equations will be the pressure obtained from the solution of pressure equation from the last iteration for successive iterations or it will just be a zero pressure field. Rajesh Gupta |
|
September 17, 2001, 20:07 |
Re: Querry about SIMPLER scheme
|
#2 |
Guest
Posts: n/a
|
If using a staggered grid and not specifying the pressure on the surface, then on that particular surface, lets say the west surface a_west and P_west would both be zero in the pressure correction equation.
Hope that helps What are you trying to solve for Kunal |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
how to understand high resolution scheme and high order scheme | iilw1314 | Main CFD Forum | 7 | April 12, 2022 12:29 |
Implementation of QUICK scheme | Romuald Skoda | Main CFD Forum | 11 | November 6, 2017 21:20 |
AUSM scheme ? Central Scheme | boling | Main CFD Forum | 7 | January 7, 2016 02:41 |
2nd order upwind scheme (Fluent and CFX) | Far | FLUENT | 0 | May 22, 2011 01:50 |
extrapolation in MUSCL scheme | Chandra | Main CFD Forum | 6 | February 14, 2007 11:21 |