Search Results

Showing results 1 to 8 of 8
Search took 0.00 seconds. Search: Posts Made By: RaghavendraRohith

Forum: OpenFOAM Running, Solving & CFD

August 27, 2014, 05:40

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Hi Akash The algorithm, i mentioned means...

Hi Akash

The algorithm, i mentioned means the approach used to model the temperature and Enthalpy coupling. However, i see that you have used ConvMeltFoam which means the temperature follows...

Forum: OpenFOAM Running, Solving & CFD

August 27, 2014, 04:16

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Hi Akash From the plots attached, after the...

Hi Akash

From the plots attached, after the melting point of the solid. The solver tends to be chaotic due to the modeling of convection. Which algorithm are you using the one with error function...

Forum: OpenFOAM Running, Solving & CFD

April 17, 2014, 14:34

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Hi Zhipeng i am sorry for the false...

Hi Zhipeng

i am sorry for the false nomenclature. It is actually dynamic pressure and static pressure, as fabian said. He is absolutely right.

Actually the Total pressure(p) is the sum of...

Forum: OpenFOAM Running, Solving & CFD

April 17, 2014, 07:41

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Hi Zhipeng This is however, followed in...

Hi Zhipeng

This is however, followed in major buoyancy bousinessq approximations in openfoam. According to my understanding, it is basically balancing the p_rgh ( buoyant pressure) and...

Forum: OpenFOAM Running, Solving & CFD

April 17, 2014, 03:13

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Hallo Zhipeng Before Fabian answers you, i...

Hallo Zhipeng

Before Fabian answers you, i can give you some info. regarding this

DC is a darcy constant which is used to switch off or stiff the velocity in the solid domain of a melting...

Forum: OpenFOAM Running, Solving & CFD

March 8, 2014, 03:05

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Hello Houwy This is not fabian, but i can...

Hello Houwy

This is not fabian, but i can help you in this aspect

I do not see what actually is your problem, the solver is compiled now and may be you can simulate your case, yes meltFoam is a...

Forum: OpenFOAM Running, Solving & CFD

March 6, 2014, 06:42

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Hi Shakil Actually I am not asking for...

Hi Shakil

Actually I am not asking for source based method

Please go through it, let me know your idea if so.

Regards
Rohith

Forum: OpenFOAM Running, Solving & CFD

March 6, 2014, 03:35

Replies: 328

melting problem: looking for appropriate solvers

Views: 101,882

Posted By RaghavendraRohith

Enthalpy linearization

Hi

I have been working on the melting problem for one month and more. I am using the solver from Fabian as a test bed to implement the enthalpy linearization. while in this method, it is a bit...

Showing results 1 to 8 of 8

Forum Jump

All times are GMT -4. The time now is 09:34.