How to decide meshing type and all detail for CFD analysis?

01 January 1970 0 7K Report

Abdominal aortic 3D Fluent analysis

Badges
Science topic

More Sumit Kumar's questions See All

How to write udf code for Pulsatile blood flow simulations?

Hi, I am working on blood flow simulation based on CT scan data. I want to know how to write udf for Ansys fluent simulations for pulsatile flow conditions. Thanks

10 November 2019 5,734 3 View

How to simulate Fluid structure interaction problem in human artery by ansys fluent ?

Hi, I am using CT/MRI data for 3D modelling. I have modelled 3d File for simulation , i want to know FSI simulation setup on ansys fluent.

05 June 2019 3,838 3 View

How to couple air and structure in abaqus?

Hi, I want to do air structure interaction of human ear i have modeled 3d input file fro abaqus using MIMICS Software. But after importing in abaqus how to couple the bone, cartilage and air each...

09 October 2017 1,742 0 View

What should be the boundary condition for torque analysis of concentric cylinder in abaqus and how to apply load?

I am doing torque analysis of concentric cylinder of Dual materials so regarding loading and boundary condition in Abaqus I am getting the problem.Regarding I need suggestion.

07 August 2017 4,481 1 View

Modeling of 3D file abdominal artery and meshed using tetrahedral element using 3matic?

Element size I have selected 1 mm in 3MATIC but for solving CFD in ANSYS not getting the converging result of simulation I have set residual value as 10e-6 but not getting.I am getting 10e-4.So...

10 November 2016 9,956 1 View

I have stl file of Abdominal aorta, i want to do meshing in ansys so what to do?

ANSYS CFD

01 January 1970 5,035 1 View

How to convert .stl file into .igs file for cfd analysis?

Bio-mechanics

01 January 1970 5,252 2 View

From where i can get blood flow properties based on gray value ?

Related to simulation in CFD

01 January 1970 8,823 3 View

How to create plane according to geometry in post processing in ansys fluent?

I want so result at various plane section in ansys fluent so please guide me

01 January 1970 3,392 0 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 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