CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > General Forums > Main CFD Forum

CFD Numerical Solution for Compressible Fluid

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 21, 2016, 05:55
Unhappy CFD Numerical Solution for Compressible Fluid
  #1
New Member
 
Join Date: Nov 2016
Posts: 1
Rep Power: 0
FrancescoRizzuto is on a distinguished road
Hi All,
I am looking for some reference or advice on Compressible Fluid. I am working in Cavitation Field and trying to create a one dimensional Numerical solver, but i have problem in the resolution of the continuity equation. Although the x momentum i can solve it in Conservative form, for the continuity equation i have no idea how can i solve it in order to use it in PISO or Simple methods.
Moreover, the explicit methods seems the easier for High resolution scheme as MUSCL/TVD scheme but can some advise me how can i pass this model in implicit way? the fluxt limiter in the implicit way should be consider the velocity on previous time step or should in some way goes in the systems?
Furthermore, the equation of the energy are strictly necessary considering the Fluid isothermal, can i close the system withg the bulk equations?
Regards
FrancescoRizzuto is offline   Reply With Quote

Reply

Tags
continuity equation, implicit, muscl, piso

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
LIST OF LINKS TO CFD COURSES Michail Main CFD Forum 13 December 7, 2014 23:56
Overflow Error in Multiphase Modelling with Two Continuous Fluids ashtonJ CFX 6 August 11, 2014 14:32
Modeling of free surface in CFD ? Kim TaeMin Main CFD Forum 18 July 16, 2001 11:38
Errors in CFD Lily Kabanj FLUENT 8 May 1, 2000 07:52
CFD - Trends and Perspectives Jonas Larsson Main CFD Forum 16 August 7, 1998 16:27


All times are GMT -4. The time now is 08:56.