How to export CAD modeling to CFD (Fluent) Analysis?

More Dr.Sivakumar Karthikeyan's questions See All

How to measure static heat and pressure in the heat convection channel?

the channel is convergent or divergent. If any equipment is needed? heat transfer in convection. thermal field.

11 December 2014 6,212 3 View

What is basic difference between Computational and Numerical approach?

Computational Fluid dynamics

07 August 2014 2,736 1 View

Can anyone tell me how to solve the transient convection heat transfer problem in a rectangular convergent duct with constant heat flux?

01 February 2013 1,804 2 View

how to delete volume meshing done by TGRID software.?

the application of TGRID 14 is doing Volume mesh, OK, my question is already the surface meshing is done in object. in some software. know the volume mesh is done in TGRID. how to identify the...

09 October 2012 2,414 0 View

What is the difference between PRO-E and Catia?

Modelling software

07 August 2012 2,710 4 View

How do I perform a flow analysis in comsol?

Read 4 answers by scientists with 2 recommendations from their colleagues to the question asked by Dr.Sivakumar Karthikeyan on May 8, 2012

04 May 2012 9,487 4 View

How to start a Molecular Dynamics Simulation?

Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...

03 August 2024 3,371 3 View

Which will be the best software for the Hydration shell analysis with molecular dynamics?

I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?

02 August 2024 3,143 4 View

CAD File of human's & rat's respiratory airways ?

Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...

29 July 2024 1,092 2 View

How to restart MD without using checkpint file in GROMACS?

Dear All Gromacs User I would like to restart MD without using checkpint .cpt files? I heard there is a way for acheiveing this. Any input and sugegstions are most welcome. Thanking You Budheswar

29 July 2024 3,084 8 View

How to prepare a molecule for molecular dynamics calculations?

If I want to calculate molecular dynamics (Gromacs), do I first need to optimize the geometry of the molecule? For example, I first draw the molecule in Avogadro, and then what? I guess I can't...

28 July 2024 673 3 View

Problem with Two-phase simulation?

Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...

25 July 2024 2,309 5 View

Flow through curved domains?

Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...

25 July 2024 9,058 4 View

Can anyone kindly suggest research topics in the area of thermodynamics, heat transfer, fluid mechanics or renewable energy?

I am an undergraduate mechanical engineering student seeking suggestions on topics related to either thermodynamics, fluid mechanics, heat transfer or renewable energy for my final year project....

24 July 2024 4,058 5 View

MDCI module in Orca software?

Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...

21 July 2024 1,632 0 View

Is it possible to run the AIMD within a system using virtual crystal approximation (VCA)?

I want to study the thermal properties of a mixed system which is constructed by virtual crystal approximation in VASP. When I try to run the ab initio Molecular Dynamics of this system in VASP, I...

19 July 2024 6,569 3 View