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Showing results 1 to 9 of 9 Search took 0.00 seconds. Search: Posts Made By: marcoymarc

Forum: CFX December 5, 2012, 08:28

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc Ghorrocks, using Air ideal gas (=compressible... Ghorrocks, using Air ideal gas (=compressible flow), brings to pressure expected results. Thank you very very much. :)

Forum: CFX December 4, 2012, 06:09

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc I completely agree. The pressure gradient in air... I completely agree. The pressure gradient in air should be very small compared to that in resin. And here we come to my concern. Look at pressure on a XZ plane compared to ResinVf after few...

Forum: CFX December 3, 2012, 11:00

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc http://img7.imageshack.us/img7/6184/immaginekth.jp... http://img7.imageshack.us/img7/6184/immaginekth.jpg This is my model. Parallelepiped is my fluid domain, the other one is my porous domain. At inlet i've got resin VF = 1 and a pressure of...

Forum: CFX December 3, 2012, 10:20

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc Hi Ghorrocks. Sorry for replying this late but... Hi Ghorrocks. Sorry for replying this late but i had some connection issues during last few days. Well, i am not fixing pressure 0 everywhere. I have got 2 phases, resin (liquid) and something i...

Forum: CFX November 29, 2012, 12:24

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc Well the fact is that my cylinder is a porous... Well the fact is that my cylinder is a porous media standing in a fluid domain. Guess the low permeability (10^-13) is not letting Air flow out so easily and its pressure grows. Any ideas on making...

Forum: CFX November 29, 2012, 11:40

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc Brunoc thanks for your reply. Imagine a... Brunoc thanks for your reply. Imagine a cylinder whose basis are "inlet and outlet" boundaries while the remaining surface is a free slip wall. I want a multiphase sim in which resin flows inside...

Forum: CFX November 29, 2012, 08:31

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc Hi Guys, i am still here. I have got the... Hi Guys, i am still here. I have got the basics of CEL now. But i can't yet see how to set a Phase Pressure equal to 0, throughout the sim. I mean i want that Ansys sets the pressure for a phase...

Forum: CFX November 15, 2012, 18:06

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc Ghorrocks, thanks Very much for your reply. I... Ghorrocks, thanks Very much for your reply. I have not my notebook nearby but i will check the robustness of my approach later. First, i'd like to set the pressure codition i spoke about; unluckily i...

Forum: CFX November 15, 2012, 09:24

Replies: 15 Setting Pressure Condition Views: 1,962 Posted By marcoymarc Setting Pressure Condition Hi, first of all, thank you for your help. I am a cfx newbie; but i guess the problem i am looking help for, is very simple. The fact is i can't find any tutorials/doc to solve it. I've modeled a...

Showing results 1 to 9 of 9

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