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Search: Posts Made By: heliana60
Forum: OpenFOAM Running, Solving & CFD March 11, 2014, 06:21
Replies: 21
Views: 19,925
Posted By heliana60
Hi guys, thank you so much for answering, it has...

Hi guys, thank you so much for answering, it has been really helpful... Well, I was checking my files and I found a mistake I have made (i feel really embarrassed). I was using relaxation factors so...
Forum: OpenFOAM Running, Solving & CFD March 6, 2014, 05:09
Replies: 21
Views: 19,925
Posted By heliana60
Hi Bruno! Well, I have been using really low...

Hi Bruno!

Well, I have been using really low time steps, in the order of 10^-6 amd for the time continuity errors I get something like this:

time step continuity errors : sum local =...
Forum: OpenFOAM Running, Solving & CFD March 5, 2014, 10:01
Replies: 21
Views: 19,925
Posted By heliana60
Hello Bruno, Thank you for answering. Well...

Hello Bruno,

Thank you for answering. Well I am using a better mesh, more uniform, and I am actually working more studying a pressure driven flow through a simple pipe. I am also very much aware...
Forum: OpenFOAM Running, Solving & CFD February 25, 2014, 12:35
Replies: 21
Views: 19,925
Posted By heliana60
Hello Bruno!! I am so sorry for the late...

Hello Bruno!!

I am so sorry for the late reply, i was on holidays :S

My case is a pressure driven Newtonian flow. This is how I defined the mesh:

/*--------------------------------*- C++...
Forum: OpenFOAM Running, Solving & CFD January 21, 2014, 05:16
Replies: 21
Views: 19,925
Posted By heliana60
time evolution PisoFoam

Hello there,

I am struggling a little bit with the meaning of time in transient solvers like PisoFoam. I am new to openfoam and I am checking pisofoam for a transient newtonian flow. The problem...
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