|
[Sponsors] |
Looking for SUBOFF model but i can't find it. |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
December 4, 2008, 21:02 |
Looking for SUBOFF model but i can't find it.
|
#1 |
Guest
Posts: n/a
|
Hello. Glad to meet you.
well, I am going to do some calculation to validate whether my in-lab code is valid or not with SUBOFF body shape. but i cannot find where the body shape is and where i can download it. well, exactly, i have some 'pictures' of SUBOFF body but as you know, simple picture will not help that much. so i wish i can find CAD data like IGES format or something. where can i find CAD data or SUBOFF body? waiting for your answer. |
|
December 8, 2011, 16:12 |
|
#2 |
Senior Member
Emre G
Join Date: May 2011
Location: Turkey
Posts: 126
Rep Power: 15 |
i need also these models.. i am looking for any help.
thanks. |
|
December 13, 2011, 17:13 |
|
#3 |
New Member
Join Date: Dec 2011
Posts: 1
Rep Power: 0 |
GEOMETRIC CHARACTERISTICS OF DARPA SUBOFF MODELS (DTRC MODEL NOS. 5470 and 5471) by Nancy C. Groves et al.
http://www.dtic.mil/cgi-bin/GetTRDoc...c=GetTRDoc.pdf Summary of DARPA SUBOFF Experimental Program Data by Liu et al. http://www.dtic.mil/cgi-bin/GetTRDoc...f&AD=ADA359226 |
|
November 11, 2012, 18:02 |
Any experimental results for hydrodynamic coeffi. of any underwater vehicle ?
|
#4 |
Senior Member
Emre G
Join Date: May 2011
Location: Turkey
Posts: 126
Rep Power: 15 |
Hi again,
i would like to investigate the hydrodynamic motion behaviour of underwater vehicles. However first of all i have to validate my simulation code. Therefore i need some experimental results of any vehicle for those coefficients like coefficients in yaw, roll, pitch,sway etc. Do anybody know a source for this requirement? |
|
June 29, 2014, 09:00 |
|
#5 |
Senior Member
Stuart
Join Date: Jul 2009
Location: Portsmouth, England
Posts: 739
Rep Power: 26 |
I'm resurrecting this old topic because I too am looking for a CAD model of the DARPA SUBOFF model - which I cannot find anywhere. Does anyone have this model as a CAD file that can be shared?
I've read through the paper cited in a post above and that explains the geometry in detail but I do not have a CAD package (e.g. SolidWorks) to make it myself. Thanks |
|
August 7, 2014, 15:19 |
|
#6 |
Senior Member
Niels Nielsen
Join Date: Mar 2009
Location: NJ - Denmark
Posts: 556
Rep Power: 27 |
__________________
Linnemann PS. I do not do personal support, so please post in the forums. |
|
September 9, 2014, 09:55 |
|
#7 |
Senior Member
Stuart
Join Date: Jul 2009
Location: Portsmouth, England
Posts: 739
Rep Power: 26 |
I'm trying the make the SUBOFF geometry following the paper referenced above in the post by Greenish. I'm doing this in SolidWorks to then make a mesh using Pointwise.
Has anyone tried this? As far as I can tell the SUBOFF paper does not state the span of the fins. I'm also having difficulty making the curved surface on the top of the sail. Any help would be appreciated. |
|
March 5, 2017, 14:36 |
|
#8 |
New Member
Talha Naeem
Join Date: Jan 2017
Posts: 4
Rep Power: 9 |
@Siw
Do you have cad model? I can help you in meshing. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Where to find the theory for weller flamet combustion model | 21kalee | OpenFOAM Running, Solving & CFD | 7 | December 19, 2012 18:18 |
Problems bout CFD model of biomass gasification, Downdraft gasifier | wanglong | FLUENT | 2 | November 26, 2009 00:27 |
Reynolds Stress model in CFX vs Fluent | Tim | CFX | 1 | October 7, 2009 07:19 |
help for different between les model (subgrid-scale model) | liuyuxuan | FLUENT | 1 | October 2, 2009 16:25 |
Grid resolution for full-scale and down scaled model | gravis | Main CFD Forum | 0 | October 2, 2009 11:27 |