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

Modelling of rotary dryer

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

Reply
 
LinkBack Thread Tools Display Modes
Old   January 21, 2008, 22:01
Default Modelling of rotary dryer
  #1
Jane
Guest
 
Posts: n/a
I am modelling the gas-solid interaction in flighted rotary dryer. I am looking at how the modelling the process. I found difficult to conceptualize the modelling strategy. The dryer is cylindrical shell that has internal flights for lifting and dropping the solids in the presence of gas flowing either countercurrent or co-current. Please advise how best to model this. I want to look at the gas-solids interaction in the dryer.

Expecting your prompt assistance

Jane
  Reply With Quote

Old   January 22, 2008, 17:45
Default Re: Modelling of rotary dryer
  #2
Glenn Horrocks
Guest
 
Posts: n/a
Hi,

Sounds like a typical particle model flow. There are examples of how to do this sort of thing which come with CFX. What specifically is the issue?

Glenn Horrocks
  Reply With Quote

Old   January 23, 2008, 00:46
Default Re: Modelling of rotary dryer
  #3
Jane
Guest
 
Posts: n/a
You're right. How do I model this in CFX? I am new to CFX, how do I carry out the modelling the geometry itself that's main concern.
  Reply With Quote

Old   January 28, 2008, 18:19
Default Re: Modelling of rotary dryer
  #4
Glenn Horrocks
Guest
 
Posts: n/a
Hi,

There are tutorial examples which come with CFX and Workbench and more are available on the CFX Community website.

Glenn Horrocks
  Reply With Quote

Old   June 2, 2010, 01:32
Default hi-i am a student in china.
  #5
New Member
 
jackson-shao
Join Date: Jun 2010
Posts: 3
Rep Power: 7
shaoyunsjj is on a distinguished road
Quote:
Originally Posted by Glenn Horrocks
;85670
Hi,
There are tutorial examples which come with CFX and Workbench and more are available on the CFX Community website.

Glenn Horrocks
as you know ,the air-floation dryer is used in large scale.and some chinese factories are using the dryers now. i want to simulation the convection heat transfer coefficient via ansys or fluent.which one should be appropriate?
my email is shaoyunsjj@hotmail.i want make friends with americans .we can communicate with each other .thank you !
shaoyunsjj is offline   Reply With Quote

Old   June 2, 2010, 08:32
Default
  #6
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 10,656
Rep Power: 84
ghorrocks has a spectacular aura aboutghorrocks has a spectacular aura aboutghorrocks has a spectacular aura about
Both software can do it. Try them both and use the one you like the best.
ghorrocks is offline   Reply With Quote

Old   June 2, 2010, 20:45
Default
  #7
New Member
 
jackson-shao
Join Date: Jun 2010
Posts: 3
Rep Power: 7
shaoyunsjj is on a distinguished road
Quote:
Originally Posted by ghorrocks View Post
Both software can do it. Try them both and use the one you like the best.
Thank you ,i will try my best to solve this problem by using ansys. if i have some questions ,please give me some suggestions. thany you very mush .
shaoyunsjj is offline   Reply With Quote

Reply

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
rotary kiln modelling blackdvl Main CFD Forum 1 May 30, 2009 17:20
Modelling of rotary dryer Jane FLUENT 0 January 21, 2008 01:44
modelling rotary dryer tarik raffak FLUENT 0 January 4, 2006 11:49
Modelling a Dryer Lucio CFX 3 April 19, 2004 21:58
Can We analyse ROTARY DRYER through Fluent Chetan Shah FLUENT 0 October 22, 2003 07:03


All times are GMT -4. The time now is 20:43.