|
[Sponsors] |
January 25, 2006, 06:39 |
Depth varying in 2DH
|
#1 |
Guest
Posts: n/a
|
I don't know how to implement in the pil file the varying depth in the 2 DH of an pen channel flow
|
|
February 10, 2006, 14:42 |
Re: Depth varying in 2DH
|
#2 |
Guest
Posts: n/a
|
As a suggustion, can you not make a fat channel and block out the parts you dont want?
|
|
February 13, 2006, 04:54 |
Re: Depth varying in 2DH
|
#3 |
Guest
Posts: n/a
|
not i can't make a block, it is a variation like a stairs generate a variation of the depth tahnks
|
|
February 16, 2006, 05:18 |
Re: Depth varying in 2DH
|
#4 |
Guest
Posts: n/a
|
You could use lots of blocks to make stairs
|
|
February 16, 2006, 08:13 |
Re: Depth varying in 2DH
|
#5 |
Guest
Posts: n/a
|
if it is a varying topography, is it fan the adequate command and how to use this?
|
|
February 16, 2006, 11:59 |
Re: Depth varying in 2DH
|
#6 |
Guest
Posts: n/a
|
Perhaps I misunderstand you?
1/ You can make a solid volume STL file and import this onto a cartesian grid using the PARSOL cut-cell method to cut this object shape from the background grid. or 2/ Use a Body fitted grid or 3/ Represent the depth varying through blocking out a cartesian domain with object shapes from the library of such objects, wedges, rectangles, arcs, whatever. |
|
February 20, 2006, 22:26 |
Re: Depth varying in 2DH
|
#7 |
Guest
Posts: n/a
|
If you are using the hydraulic analogy, you can use porosity fields, with a porosity field, you can simulate flows with different depths, at least it worked for me.
With porosity fields ive simulated bumps or obstacles for inducing an hydraulic jump. |
|
February 22, 2006, 07:50 |
Re: Depth varying in 2DH
|
#8 |
Guest
Posts: n/a
|
Please, if you have any document about analogy, can you please pass it or explain me thanks
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Depth for 2D problems | Jamcam | FLUENT | 9 | February 21, 2018 14:24 |
Area & Depth of Reference Value | Jongsoo | FLUENT | 0 | December 4, 2008 22:31 |
Default Depth of 2d Flow | M-Ray | FLUENT | 0 | May 20, 2008 04:10 |
Depth averaged velocity | Usman | FLUENT | 0 | November 30, 2007 09:36 |
Variation in depth | Umm.. | FLUENT | 0 | November 27, 2007 01:55 |