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

problem in SSIIM

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

Reply
 
LinkBack Thread Tools Display Modes
Old   December 11, 2012, 10:11
Default problem in SSIIM
  #1
New Member
 
hydraulics
Join Date: Nov 2012
Posts: 6
Rep Power: 4
hydraulics is on a distinguished road
hi,
i am a SSIIM user.
i have a problem in SSIIM please help me.
for F 16 dataset roughness in meter must be entered or n (manning coefficient roughness)
my model has a fixed bed and without sediment.(the iron channel.)
thanks
hydraulics is offline   Reply With Quote

Old   December 12, 2012, 15:37
Default
  #2
Member
 
Hans Bihs
Join Date: Jun 2009
Location: Trondheim, Norway
Posts: 34
Rep Power: 8
valgrinda is on a distinguished road
F 16 is the roughness ks in meters. In W 1 the roughness is given as Strickler's number. When F 16 is given, W 1 will be overwritten and only used for the initialization of the water level.
valgrinda is offline   Reply With Quote

Old   December 13, 2012, 17:47
Default
  #3
New Member
 
hydraulics
Join Date: Nov 2012
Posts: 6
Rep Power: 4
hydraulics is on a distinguished road
dear valgrinda,
thanks a lot for your answer.
are you a professional SSIIM user?
i need help for modelling in this software.
hydraulics is offline   Reply With Quote

Old   December 16, 2012, 05:07
Default
  #4
New Member
 
hydraulics
Join Date: Nov 2012
Posts: 6
Rep Power: 4
hydraulics is on a distinguished road
hi
i think if i use bedrough file for the bed cells in my model in ssiim and also use f 16 and w 1 dataset,the roughness in f 16 will be used for wall roughness and strickler number in w1 will be used for initialization the water level.is it correct?
thanks
hydraulics 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
UDF compiling problem Wouter Fluent UDF and Scheme Programming 6 June 6, 2012 04:43
Gambit - meshing over airfoil wrapping (?) problem JFDC FLUENT 1 July 11, 2011 05:59
natural convection problem for a CHT problem Se-Hee CFX 2 June 10, 2007 06:29
Adiabatic and Rotating wall (Convection problem) ParodDav CFX 5 April 29, 2007 19:13
Is this problem well posed? Thomas P. Abraham Main CFD Forum 5 September 8, 1999 14:52


All times are GMT -4. The time now is 17:51.