CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

Sediment modeling in ANSYS Fluent

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

Like Tree2Likes
  • 1 Post By ghost82
  • 1 Post By GioWanKenobi

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 30, 2014, 04:53
Default Sediment modeling in ANSYS Fluent
  #1
New Member
 
SHAHAB
Join Date: Dec 2014
Posts: 5
Rep Power: 11
shahab2710 is on a distinguished road
Hello every one

I,m Master Student in Shiraz University and My Proposal is about Modeling Sediment in Fluent and stuck in it.

Major problem is to how model two phases in Fluent and how to place the sand in exact location of canal.

I,ll be so thank full if someone help about tis issue .

Have a good day
shahab2710 is offline   Reply With Quote

Old   January 4, 2015, 07:24
Default hello
  #2
New Member
 
SHAHAB
Join Date: Dec 2014
Posts: 5
Rep Power: 11
shahab2710 is on a distinguished road
there is not any body?!??!?!!??!?!!?!?
shahab2710 is offline   Reply With Quote

Old   January 6, 2015, 02:17
Default
  #3
Senior Member
 
B_Kia
Join Date: May 2014
Location: Ir
Posts: 123
Rep Power: 11
HyperNova is on a distinguished road
hi, i thinks it is possible with eulerian method
HyperNova is offline   Reply With Quote

Old   January 9, 2015, 10:15
Default
  #4
Senior Member
 
ghost82's Avatar
 
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 26
ghost82 will become famous soon enough
You can try also dpm-DEM and injection from file.
Look at the DEM-fluidized bed tutorial.
HyperNova likes this.
__________________
Google is your friend and the same for the search button!
ghost82 is offline   Reply With Quote

Old   February 3, 2015, 04:19
Default
  #5
New Member
 
SHAHAB
Join Date: Dec 2014
Posts: 5
Rep Power: 11
shahab2710 is on a distinguished road
Thank u guys
shahab2710 is offline   Reply With Quote

Old   February 3, 2015, 04:23
Default
  #6
New Member
 
SHAHAB
Join Date: Dec 2014
Posts: 5
Rep Power: 11
shahab2710 is on a distinguished road
ghost82

hi again
I stick in it and don,t find anything to help me, can you give me a link or other thing to solve this issue

thank u
shahab2710 is offline   Reply With Quote

Old   February 3, 2015, 12:21
Default
  #7
Senior Member
 
B_Kia
Join Date: May 2014
Location: Ir
Posts: 123
Rep Power: 11
HyperNova is on a distinguished road
Have ever looked theory guide or user manual!?
HyperNova is offline   Reply With Quote

Old   February 3, 2015, 14:17
Default
  #8
New Member
 
SHAHAB
Join Date: Dec 2014
Posts: 5
Rep Power: 11
shahab2710 is on a distinguished road
Quote:
Originally Posted by HyperNova View Post
Have ever looked theory guide or user manual!?
I read manual HyperNova and I couldn,t find useful things
Do you have any suggestion or sources to help me bro

Thank u
shahab2710 is offline   Reply With Quote

Old   February 4, 2015, 03:11
Default
  #9
Member
 
farhad
Join Date: Mar 2010
Location: Tehran
Posts: 32
Rep Power: 16
golriz is on a distinguished road
Hi Shahab,
You can use the DPM, Eulerian and Mixture multiphase models to simulate the sediment in the Ansys Fluent software. There are some tutorial examples about these models in the software Help. Depending on your case, you can apply any of the models.
Have a good research.
golriz is offline   Reply With Quote

Old   February 5, 2015, 11:46
Default
  #10
Senior Member
 
B_Kia
Join Date: May 2014
Location: Ir
Posts: 123
Rep Power: 11
HyperNova is on a distinguished road
DPM is designed for dilute flows, not for dense flows like sediment transport!
HyperNova is offline   Reply With Quote

Old   February 5, 2015, 12:04
Default
  #11
Member
 
farhad
Join Date: Mar 2010
Location: Tehran
Posts: 32
Rep Power: 16
golriz is on a distinguished road
Quote:
Originally Posted by HyperNova View Post
DPM is designed for dilute flows, not for dense flows like sediment transport!
The particles concentration in sediment transport may be high or low.
In most/some cases, the DPM model CAN be used!
golriz is offline   Reply With Quote

Old   April 19, 2016, 21:48
Default Try another tool
  #12
New Member
 
Giovanni Salazar
Join Date: Apr 2016
Posts: 1
Rep Power: 0
GioWanKenobi is on a distinguished road
I suggest you to use Flow3D, it's specificly designed for that. If you're trying something related with river hidrodynamics delft3D is the most recomendable option.

Fluent does not have modelling capabilities to represent with enough presicion the phenomena of sedimentation and scour.
Sarkawt likes this.
GioWanKenobi is offline   Reply With Quote

Reply

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
drag coefficient in ansys fluent 12.0 krishna FLUENT 19 April 12, 2018 01:49
Viscoelastic flow modeling in Fluent Ankur Navra FLUENT 3 July 26, 2013 06:56
from gambit to ansys fluent vpdchispas ANSYS Meshing & Geometry 1 March 25, 2011 18:53
from gambit to ansys fluent vpdchispas FLUENT 3 March 21, 2011 17:44
Ansys to aquire FLUENT Michael Bo Hansen CFX 74 February 24, 2006 21:42


All times are GMT -4. The time now is 09:43.