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Where can I find DEM in CFD softwares?

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Old   March 18, 2005, 00:14
Default Where can I find DEM in CFD softwares?
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Ke
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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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Old   April 3, 2005, 13:40
Default Re: Where can I find DEM in CFD softwares?
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PattiMichelle
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You want to do the detailed model of flow through granules or is it OK for you simply model a "porous solid"?
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Old   April 4, 2005, 12:55
Default Re: Where can I find DEM in CFD softwares?
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Ke
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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
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Old   April 4, 2005, 15:01
Default Re: Where can I find DEM in CFD softwares?
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PattiMichelle
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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?
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Old   April 5, 2005, 17:48
Default Re: Where can I find DEM in CFD softwares?
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Ke
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Thanks, anyway.

I will ask my friends about this topic.

Ke
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Old   May 7, 2005, 11:22
Default i wanna make program
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hm
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about wall two dimations and have 4 TEMPRTURE about 4 sides
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Old   January 11, 2006, 10:38
Default Re: Where can I find DEM in CFD softwares?
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ado musa
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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
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Old   January 18, 2006, 09:19
Default Re: Where can I find DEM in CFD softwares?
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jose
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need some softwares
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Old   February 10, 2006, 13:44
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Mick
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PHOENICS is open to put any physics you wish as applied to solving continuum equations. Through the user module ground.

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Old   February 22, 2006, 08:40
Default Re: Where can I find DEM in CFD softwares?
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Mick
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waht is DEM ?
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Old   March 30, 2006, 20:48
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omar
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I need DEM code written in fortran or C language and DEM commercial code using DEM simulation Thanks
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Old   March 30, 2006, 20:52
Default Re: Where can I find DEM in CFD softwares?
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Omar
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I need DEM code source or commercial my phd is modeling the granular mixing in the rotating drum waiting for your reply Thanks
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Old   April 25, 2006, 09:55
Default Re: Where can I find DEM in CFD softwares?
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Steven
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Have you considered MFIX (http://www.mfix.org/)?
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Old   May 29, 2012, 23:56
Default DEM cfd
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Subhasish Mitra
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Discrete Element Model is now available in the Discrete Particle Model of Ansys 14.

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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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