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-   -   Where can I find DEM in CFD softwares? (http://www.cfd-online.com/Forums/phoenics/51868-where-can-i-find-dem-cfd-softwares.html)

Ke March 18, 2005 00:14

Where can I find DEM in CFD softwares?
 
Hi, I am working a filter that used granular material as media for gas filtration. I was wondering which model (DEM) and which software (Fluent, CFX....) is better or easier to handle?

Regards

Ke

PattiMichelle April 3, 2005 13:40

Re: Where can I find DEM in CFD softwares?
 
You want to do the detailed model of flow through granules or is it OK for you simply model a "porous solid"?

Ke April 4, 2005 12:55

Re: Where can I find DEM in CFD softwares?
 
Thanks for the reply. I want to know the porous solid, like small rocks flowing through a vertical hopper.

Your comments and suggestions will be apprecicated!

Ke

PattiMichelle April 4, 2005 15:01

Re: Where can I find DEM in CFD softwares?
 
You mean something like a fluidized bed of gravel behaving like sand flowing through a hopper? I don't know at all how to model that! There is some highly nonlinear behavior in that case - it's a pseudo-liquid with a yield point... Hmmm. I wonder if anyone else has ideas?

Ke April 5, 2005 17:48

Re: Where can I find DEM in CFD softwares?
 
Thanks, anyway.

I will ask my friends about this topic.

Ke

hm May 7, 2005 11:22

i wanna make program
 
about wall two dimations and have 4 TEMPRTURE about 4 sides

ado musa January 11, 2006 10:38

Re: Where can I find DEM in CFD softwares?
 
undertaking a research on erosion hazard assessment using remote sensing,seriosly looking for free donation of a software that can give me such a facility

jose January 18, 2006 09:19

Re: Where can I find DEM in CFD softwares?
 
need some softwares

Mick February 10, 2006 13:44

Re: Where can I find DEM in CFD softwares?
 
PHOENICS is open to put any physics you wish as applied to solving continuum equations. Through the user module ground.


Mick February 22, 2006 08:40

Re: Where can I find DEM in CFD softwares?
 
waht is DEM ?

omar March 30, 2006 20:48

Re: Where can I find DEM in CFD softwares?
 
I need DEM code written in fortran or C language and DEM commercial code using DEM simulation Thanks

Omar March 30, 2006 20:52

Re: Where can I find DEM in CFD softwares?
 
I need DEM code source or commercial my phd is modeling the granular mixing in the rotating drum waiting for your reply Thanks

Steven April 25, 2006 09:55

Re: Where can I find DEM in CFD softwares?
 
Have you considered MFIX (http://www.mfix.org/)?

subha_meter May 29, 2012 23:56

DEM cfd
 
Discrete Element Model is now available in the Discrete Particle Model of Ansys 14.

Quote:

Originally Posted by Ke
;160284
Hi, I am working a filter that used granular material as media for gas filtration. I was wondering which model (DEM) and which software (Fluent, CFX....) is better or easier to handle?

Regards

Ke



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