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

CFD codes and books: need your opinion

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 2, 2006, 04:22
Default CFD codes and books: need your opinion
  #1
Giovanni Mattarolo
Guest
 
Posts: n/a
Hi all,

I need some usefull info from a CFD guru! I am starting now dealing with the wonderful world of CFD. Up to now I have been using Femlab (version Comsol 3.2) to do some simple simulations (conduction and convection and chemical reaction in laminar flow). Now I have to do the big step to turbolent models and inviscid flow. Is Femlab a good program for CFD simulations?? I am trying to implement Euler equation for an inviscid flow subjected to pressure forces in a 2D domain, but I cannot get in any way convergence. Another question...any hint for a good book for a beginner in CFD (if possible with finite element method approach)?

Thanks in advance for any suggest! Regards

Giovanni Mattarolo
  Reply With Quote

Old   February 3, 2006, 10:59
Default Re: CFD codes and books: need your opinion
  #2
archi
Guest
 
Posts: n/a
forgett femlab, finite elements,use a good old fortran and finite volumes. Try J.D. Anderson Introduction.......and you will be lucky
  Reply With Quote

Old   February 3, 2006, 17:24
Default Re: CFD codes and books: need your opinion
  #3
Valerio D'Alessandro
Guest
 
Posts: n/a
Ciao Giovanni,

mi sento espressamente di consigliarti i seguenti libri:

Ferzinger, Peric; Computational Methods for Fluid Dynamics Anderson; Computational Fluid Dynamics - The basics with applications

Patankar; Numerical Heat Transfert and Fluid Flow (anche se è un libro po' datato è davvero ok! per la il metodo alle differenze/volumi finiti)

Ziekewicz, Taylor The Finite Element Method. Fluid Dynamics

Poi io farei decisamente un giro sul sito del Laboratorio di Calcolo Scientifico del Politecnico di Milano:

mox.polimi.it

i testi prodotti dal prof. Quarteroni, capo del medesimo gruppo, sono poi di altissimo livello.

Modellistica Numerica per Problemi Differenziali Matematica Numerica

i quali però riguardano l'aspetto puramente matematico della soluzione dei problemi differenziali che sono alla base della dinamica dei fluidi e non solo.

Poichè ti occupi di Turbolenza per quanto riguarda i modelli è d'obbligo la consultazione di:

Wilcox; Turbulence Modelling for CFD Mohammadi, Pironneau; Analysis of k-epsilon turbulence model.

ed è in tal proposito molto buono il materiale messo a disposzione dal prof. L.Davidson della Chalmers University di Goteborg (su Google ci si arriva molto facilmente).

Mi dispiace non poterti minimamente aiutare sulla parte impletantativa dei codici in quanto il mio interesse è puramente teorico.

Saluti,

Valerio D'Alessandro

  Reply With Quote

Old   February 4, 2006, 22:52
Default Re: CFD codes and books: need your opinion
  #4
Boni
Guest
 
Posts: n/a
If you decide for CFD with FEM: P.M.Gresho, R.L.Sani, Incompressible flow and the finite element method, Vol.2, (1998), John Wiley & Sons This book is amazing and very much referenced.

  Reply With Quote

Reply


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
Guide: Writing Equations in LaTeX on the CFD Online Forums pete Site Help, Feedback & Discussions 27 May 19, 2022 03:19
Recommend a CFD Book JJ Main CFD Forum 17 June 7, 2004 12:00
Question about cfd codes. Bill Main CFD Forum 24 August 14, 2001 20:17
user friendly cfd code waqar Main CFD Forum 19 August 18, 2000 16:31
knowledge about CFD. VASANT NAVATI CFX 1 November 28, 1999 00:22


All times are GMT -4. The time now is 02:21.