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Search: Posts Made By: kera
Forum: OpenFOAM Running, Solving & CFD September 11, 2017, 04:39
Replies: 328
Views: 101,877
Posted By kera
Hallo diwaker and FOAMers, I tried to...

Hallo diwaker and FOAMers,

I tried to implement the source term in "alphaEqn" as per this forum...
Forum: OpenFOAM Running, Solving & CFD September 7, 2017, 09:06
Replies: 328
Views: 101,877
Posted By kera
Hallo diwaker, I am also trying to...

Hallo diwaker,

I am also trying to implement shrinkage model due to density variations, were you able to find some good literature?

I am currently trying to adapt the model described in [1]...
Forum: OpenFOAM Running, Solving & CFD June 18, 2017, 10:28
Replies: 328
Views: 101,877
Posted By kera
Hallo, If I am not mistaken, from OpenFOAM...

Hallo,

If I am not mistaken, from OpenFOAM 4.0 in order to access the internal values it make uses of "primitiveField()" instead of "internalField()" (as in the earlier versions) and hence the...
Forum: OpenFOAM Running, Solving & CFD February 20, 2017, 07:01
Replies: 328
Views: 101,877
Posted By kera
I hope this helps! ...

I hope this helps!

https://openfoamwiki.net/index.php/BuoyantBoussinesqPisoFoam

Ricky
Forum: OpenFOAM Running, Solving & CFD February 9, 2017, 04:38
Replies: 328
Views: 101,877
Posted By kera
Hallo Akshay, Double free or corruption...

Hallo Akshay,

Double free or corruption means either you are deleting the same entity twice or deleting unallocated memory.

I see that you are also compiling the libraries associated to...
Forum: OpenFOAM Running, Solving & CFD February 2, 2017, 09:01
Replies: 328
Views: 101,877
Posted By kera
Hallo Akshay, To be honest, I have really...

Hallo Akshay,

To be honest, I have really no clue about it.

If I am not overthinking it there is no direct way to use solidificationMeltingSource with interFoam for the following reasons:

...
Forum: OpenFOAM Running, Solving & CFD January 31, 2017, 03:09
Replies: 328
Views: 101,877
Posted By kera
Hallo Akshay, Sorry for the late reply, I...

Hallo Akshay,

Sorry for the late reply, I was stuck with documentation :D.

As far as your problem is concerned, it would be helpful if you can elaborate what you tried to do and where exactly...
Forum: OpenFOAM Running, Solving & CFD January 25, 2017, 11:59
Replies: 328
Views: 101,877
Posted By kera
Hi Akshay, I am not sure what kind of...

Hi Akshay,

I am not sure what kind of compilation errors you are talking about, if I have to guess those errors are probably due to version mismatch.

Have you tried using the...
Forum: OpenFOAM Running, Solving & CFD December 14, 2016, 03:21
Replies: 328
Views: 101,877
Posted By kera
That is the problem, currently I don't have...

That is the problem, currently I don't have accces to their research work, so I tried to gather as much information as possible from the available resources on the internet and obviously most of the...
Forum: OpenFOAM Running, Solving & CFD December 13, 2016, 03:23
Replies: 328
Views: 101,877
Posted By kera
Yes, you are once again right :) , and sorry for...

Yes, you are once again right :) , and sorry for not being clear with the information.

Like I said, I tried to recalculate the properties of the fluid from the given dimensionless numbers for the...
Forum: OpenFOAM Running, Solving & CFD December 12, 2016, 10:09
Replies: 328
Views: 101,877
Posted By kera
Hello Anton, Thank you for your reply. ...

Hello Anton,

Thank you for your reply.

Yes you are right. I didn't had to initialize gamma to be "zero" on the right.

I still think that there is a problem in my implementation of...
Forum: OpenFOAM Running, Solving & CFD December 5, 2016, 14:32
Replies: 328
Views: 101,877
Posted By kera
Hello again! I am not able to work on this...

Hello again!

I am not able to work on this project full time and hence not able to update the scenario more often.

I started working with the project from where I left off, I have implemented...
Forum: OpenFOAM Running, Solving & CFD November 23, 2016, 10:05
Replies: 328
Views: 101,877
Posted By kera
Hi Paul, I am afraid, I am not allowed to...

Hi Paul,

I am afraid, I am not allowed to share any thing related to this project for the time being, besides I have just tried to implement the algorithm presented by Kidess et al, in interFoam...
Forum: OpenFOAM Running, Solving & CFD November 22, 2016, 05:30
Replies: 328
Views: 101,877
Posted By kera
Thank you, this is what I was looking for. ...

Thank you, this is what I was looking for.

regards,
Ricky
Forum: OpenFOAM Running, Solving & CFD November 21, 2016, 09:11
Replies: 328
Views: 101,877
Posted By kera
Hello again, I was able to solve the above...

Hello again,

I was able to solve the above mentioned problems up to an extent. But are there any test cases I could use to check my solver where all the 3 phases are present (i.e., phase1 air,...
Forum: OpenFOAM Running, Solving & CFD November 9, 2016, 04:30
Replies: 328
Views: 101,877
Posted By kera
Hello Foamers, I have been a silent...

Hello Foamers,

I have been a silent spectator of this forum for a while and it seems that now is the time for me to ask for questions and help.

I am also thankful to Fabian, Shakil and others...
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