|
[Sponsors] |
July 17, 2009, 08:19 |
Very high viscosity
|
#1 |
Member
TonyD
Join Date: Apr 2009
Posts: 85
Rep Power: 17 |
Hi all,
problem: I am pushing very high viscosity oil at 2000cST - 875kg/m3, trough a porous filter media. At 300 centistokes there is no problem, I get a pressure drop over the filter comparable to test results from a lab. Could it be that the oil is so viscous at 2000cST, that other phenomena are interfering with my simulation? |
|
July 23, 2009, 02:48 |
|
#2 |
New Member
vismech
Join Date: Mar 2009
Posts: 5
Rep Power: 17 |
For that much high viscosity of oil, did you check whether flow has become laminar or not !
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
flow with high turbulent viscosity ratio | Phillips | Main CFD Forum | 2 | August 25, 2008 18:01 |
flow with high turbulent viscosity ratio | Phillips | FLUENT | 0 | August 24, 2008 18:01 |
High turbulent viscosity, problem with BC | Narmin | FLUENT | 2 | May 8, 2007 03:17 |
Multicomponent fluid | Andrea | CFX | 2 | October 11, 2004 05:12 |
High viscosity flow | robert | Main CFD Forum | 0 | September 10, 2002 09:43 |