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Fluid-Structure-Interaction using Star-CD / Star-CCM+ and ABAQUS |
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June 4, 2009, 11:48 |
Fluid-Structure-Interaction using Star-CD / Star-CCM+ and ABAQUS
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#1 |
New Member
Join Date: Jun 2009
Posts: 9
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Hello everyone!
I have a very basic question about whether it is possible to couple Star-CD and ABAQUS to simulate fluid-structure-interactions. I have a heard about a third party software tool called MPCCI by Frauenhofer institute. But I also read something about Star-CD v4.08 with which it shall be possible to achieve this "without the need for third party cross-code communication" (as stated on the website of CD-adapco). Has anyone any experience with this? Or is it even possible to use Star-CCM+ and ABAQUS without MPCCI? Thanks a lot for your replies! |
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July 13, 2009, 10:19 |
Maybe others can also
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#2 |
New Member
Bernard-Marie Feron
Join Date: Jul 2009
Posts: 3
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Hi , I don't know if you already heard about Oofelie Multiphysics.
This code has been coupled with many other third parties sw. Typically they have a FSI solution in combination with Numeca. By the way , I also heard some interactions between Oofelie and Fluent. Maybe you could find information on the Web regarding this. |
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August 10, 2009, 07:02 |
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#3 |
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Join Date: Jun 2009
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Thanks for the reply!! I will check it out and see if I can get something out of it. Thanks again!
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August 24, 2009, 10:17 |
some updates
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#4 |
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Join Date: Jun 2009
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According to the Star-CD (v4.10) documentation "loosely coupling" between Star-CD and ABAQUS is possible. For me that seems to be a one-way coupling as flow data is mapped onto a surface in ABAQUS. To achieve a fully coupled, transient simulation, MPCCI seems to be the proper way to proceed.
Does anyone has any experience in using MPCCI coupling for STAR-CD and ABAQUS? Is it a straight forward procedure or a rather tricky way to get (unreliable) results? I depend on using STAR-CD and ABAQUS as other software products are not available for me. |
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September 16, 2009, 04:08 |
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#5 |
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pari
Join Date: Sep 2009
Posts: 5
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Hello everyone,
Please go through the link http://www.adina.com/index.shtml, you will come to know about FSI capability of ADINA.No need to couple any 2 code to solve FSI . Use single code.............. |
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September 17, 2009, 03:33 |
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#6 |
New Member
Join Date: Jun 2009
Posts: 9
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Thanks a lot for the reply!! I'll take a look at it!
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October 2, 2009, 10:07 |
Star-CD Abaqus coupling
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#7 |
New Member
Karl Solchenbach
Join Date: Oct 2009
Posts: 1
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Hello,
it sounds that MpCCI is the best solution to solve your problem. You can contact the MpCCI Team (which I am part of) for a free test license at www.mpcci.de, we will surely be able to help you. |
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October 5, 2009, 06:02 |
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#8 |
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Join Date: Jun 2009
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Thank you so much for your reply! I will give it a shot. Hopefully over the next weeks I can give some feedback on how I could cope with the program.
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January 21, 2010, 06:43 |
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#9 |
New Member
Bernard-Marie Feron
Join Date: Jul 2009
Posts: 3
Rep Power: 16 |
Some interesting news about FSI....
Open Engineering and Numeca are now launching STRONG coupling for FSI it gives huge amounts of advantages for this type of simulation the integrated procedure is quiet lighter than using MPCCI why should we get complications and dangerous error sources when simplicity is at your disposal? |
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January 22, 2010, 01:34 |
FSI using ANSYS -CFX
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#10 |
New Member
pari
Join Date: Sep 2009
Posts: 5
Rep Power: 16 |
Hi all,
i am working on 2 way coupled Fluid structure analysis of a twin tube shock absorber using ANSYS12.0 (Mechanical and CFX), and now getting error like......Fatal error in requesting total mesh displacement from structural part. Is any one know the reason behind this, ur answer will be very much helpful for me..... |
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January 22, 2010, 01:57 |
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#11 |
New Member
Bernard-Marie Feron
Join Date: Jul 2009
Posts: 3
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Hi, I'm quiet not estonnished by your request , the main problem in these couplings staying the mesh displacement and interfaces between structure and fluid. this is one of the problems you get when bad descripting criteria with MPCCI also. That's why such integrated solutions as Fine Hexa/Oofelie were set to prevent this kind of erros sources. I cannot Help you in your case because we're not using weak coupling for FSI.
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January 22, 2010, 02:02 |
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#12 |
New Member
pari
Join Date: Sep 2009
Posts: 5
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Thank u very much samaopen.........
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June 10, 2010, 19:15 |
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#14 |
New Member
Jiashing Liu
Join Date: Mar 2009
Posts: 11
Rep Power: 17 |
Hi,
In the new version, Star-CD 412 and Star-CCM+ 502, you can search the key words and find more materials about the FSI. |
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August 2, 2010, 10:41 |
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#15 |
New Member
Join Date: Jun 2009
Posts: 9
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Hello everyone!
Sorry, it took me so long to post an update. I ended up not using MpCCI but utilizing the FSI capabilities introduced in STAR-CCM+ v4.08. In contrast to MpCCI only linear elastic materials can be used. With the help of the manual I was able to set up a 2D FSI simulation that was sufficient for my needs. Best regards |
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June 11, 2014, 01:49 |
Fluidyn Multiphysics for FSI and CHT
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#16 | |
New Member
Girish
Join Date: Nov 2012
Location: Bangalore
Posts: 2
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Quote:
Unlike other tools which have external coupling, Fluidyn has internal coupling capability and there many coupling methods available as well. If you could share your email address then i will be glad to share some technical publications on fluidyn-MP FSI for aeroelasticity problems. |
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June 24, 2014, 14:30 |
FSI with STAR-CCM+
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#17 |
New Member
Join Date: Jun 2014
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Here is a presntation on co-simulation with STAR-CCM+ and Abaqus. The coupling is part of STAR-CCM+
http://www.cd-adapco.com/presentatio...-co-simulation |
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July 22, 2014, 10:53 |
FSI Help
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#18 |
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Join Date: Jul 2014
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Sorry, i'm new with FSI between Star and Abaqus...i'm trying to realize a mechanical coupling for a re-entry capsule with an unconventional heat shield. This shield is like an umbrella and it is very flexible. So i would like to see texture deformations into a supersonic flow. I have also to scale my model to see what happens in different configurations. My problem is that when i scale my FEM model and CFD model star don't pass pressures to abaqus and the texture remains in the undeformed position.
So my question is: is it necessary that texture positions in FEM model and in CFD model are the same? obviously nodes positions could never be the same, but if i have different scale and different spatial position of the texture, it could work,or not? Please help me PS:i hope i was clear |
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October 31, 2014, 13:48 |
FSI analysis with Abaqus and StarCCM+
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#19 |
New Member
Jerry
Join Date: Oct 2014
Posts: 1
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Dear All,
I am seeking an individual to run FSI analysis for me with Abaqus and StarCCM+. I am currently handling a project for my company and have not had time to run these simulations myself and I actually don't have access to the software at my current location. I will provide all the raw data you will need to run it, all I require is the report. This is more of an academic work, not industry based. I will pay for such service. You can contact me for further discussion if you are interested. Cheers |
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November 19, 2014, 01:19 |
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#20 |
Member
Pradeep
Join Date: Nov 2014
Posts: 45
Rep Power: 11 |
is it possible to import files from Gambit to Star CD?? if not wat are the files accepted in Star CD??
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