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Search took 0.00 seconds. Search: Posts Made By: jpina
Forum: FLUENT April 11, 2015, 14:19
Replies: 10
Views: 10,383
Posted By jpina
Hi everybody! I've solved my problem, I...

Hi everybody!

I've solved my problem, I expose here the definitive solution in case it's someday useful for somebody:

For changing a boundary condition at a time t:

Create a .scm file with...
Forum: FLUENT April 10, 2015, 02:33
Replies: 10
Views: 10,383
Posted By jpina
Dear Kokemoor, first of all thanks for your...

Dear Kokemoor,

first of all thanks for your help.

I'm afraid to ask an obviety but... In which programming language is the code you typed?

I had looked for distinct APDL manuals and none of...
Forum: FLUENT April 9, 2015, 16:28
Replies: 10
Views: 10,383
Posted By jpina
I'm facing the following problem... I have...

I'm facing the following problem... I have created a .scm file with:

*if,CURRENT_TIME,gt,3,then
;Change inlet boundary condition
(ti-menu-load-string "define/boundary-conditions/zone-type...
Forum: FLUENT April 9, 2015, 11:33
Replies: 10
Views: 10,383
Posted By jpina
I just found the solution, in case anyone needs...

I just found the solution, in case anyone needs it, it's:

Define/boundary-conditions pressure-inlet inlet mixture yes no 6000000 no 0 no 300 no yes

Where the answers to the questions without...
Forum: FLUENT April 9, 2015, 10:17
Replies: 10
Views: 10,383
Posted By jpina
Dear `e`, I'm afraid I need a little bit of...

Dear `e`,

I'm afraid I need a little bit of help.

I have succeeded on changing the boundary condition from velocity to pressure:

define/boundary-conditions/zone-type inlet pressure_inlet
...
Forum: FLUENT April 7, 2015, 14:14
Replies: 10
Views: 10,383
Posted By jpina
Dear `e`, I've been trying to do what you...

Dear `e`,

I've been trying to do what you suggested me.

I created a macro, which changes the inlet_velocity boundary condition to an inlet_pressure condition.

In the calculation activities I...
Forum: FLUENT April 3, 2015, 13:14
Replies: 10
Views: 10,383
Posted By jpina
UDF: Change boundary condition. Velocity inlet to pressure inlet at time "t"

Hello!

I'm trying to simulate an injection moulding process. An injection process is defined by two phases:

1) Filling phase: The polymer fills the mould. It is a velocity controlled phase were...
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