Ansys Fluent Meshing using Watertight Geometry Guided Workflow | Ansys Virtual Academy

In this session, join KETIV Application Engineer, Snigdha Sarkar as she goes over the guided meshing workflow for Watertight Geometry with clean CAD in Ansys Fluent Meshing. This session follows the easy and intuitive steps in the guided workflow to auto-generate a high quality CFD mesh in Fluent meshing. Some of the important steps that are covered include:

-Introduction to the watertight geometry workflow GUI and features
-Surface meshing using guided workflow
-Volume meshing using guided workflow

This session is highly recommended for CFD analysts who are looking to reduce their simulation pre-processing time, and simplify their CFD workflow by taking advantage of Fluent’s single window workflow from geometry import to meshing, solving and post-processing.

Follow us:

#KETIV #AnsysVirtualAcademy #Ansys

[utkarshsmart]

Awesome Lectures, you are truly celebrating knowledge!!

[pradippatle-lf]

Thanks Snigdha. It was a very nice learning.

[iamfresh]

Impressive demo，totally solve my promblem.

[erwinphillipcabanban]

Hi! Very helpful tutorial! I wanted to know more about how to improve the mesh in terms of skewness and orthogonality. Hopefully you could provide a tutorial on this as well, thanks!

[shyamal]

Amazing!!! Learnt so many things from here and mainly the polyhedral mesh.

[muhammadsaad]

At 43:01 the minimum quality is 0.11, how can we refine that! Also for next videos if you go through skewness and orthogonal quality individually, we can see how good the mesh quality is and how it can be improved. Secondly, by looking at polyhedral mesh we can see compromise at the orthogonality, so, are there limitations to application of some turbulence models because of low orthogonality?
Thanks and keep up the good work!

[abhishekshingala]

it was a paper of Roach, for mesh Independence study. one may use also richardson's extrapolation method

[milansekularac]

Say you make a mutlibody part in Design Modeler, you arive to Fluent, and you'd like to setup boundary conditions, in the BC tab. There will be listed several entities, each belonging to a separate body of a multibody part, that belong to a same boundary named selection (face), say outlet. Is there a way to merge them and prescribe the boundary condition over the whole face rather than separately? Thanks

[fatimamecheri]

hi very good video I just want to ask in case there is an interface what should I do to identify it

[michalpecz]

Hello, question here on capping. I want to import cad files from autodesk inventor. How can i seal inlet and outlet when i dont have it already prepared? In autodesk CFD mesh creation started at the end, after all other settings, including materials and internal volume definition, so there you were still working with CAD edges and not triangular mesh.

[ak]

I am using fluent 18 and there is No workflow window when opening fluent meshing
is it not available in fluent 18 version or is there anything i should do to enable it from my side

[akarshshetty]

Hi. What is the difference between a solid domain and a fluid domain?

[abubakarkhan-ezem]

Can you please provide this geometry so that i can practice in my system?

[Lunamycat]

Great tutorial. One quick question: what is the advantage of using poly-hexcore mesh compared to all poly mesh? Thanks.

[turbochargersutututu]

Hi. Question. Should the body of influence be a separate part? I'm using designmodeler and not spaceclaim, but i don't think that makes a difference right? Reason is, I tried to form a new part, but it couldnt identify the boi. Thanks!

[hamzaseker]

hi, thats great job. is it appropriate to use dynamic mech with poly-hexcore mesh ?

[reghunathu]

Can we create Named Section at Ansys fluent instead of Space claim?

[antoine]

I cannot get how to export the mesh in .msh format in order to convert it into openFOAM

[fatelost]

How do I create zones on stl of my geometry? I am not able to understand how I can create inlet and outlet

[milanaisyah]

Can you please include tutorials on how to mesh rotating fluid domain such as Horizontal axis wind turbine? I believe this kind of meshing involves at least 2 different fluid domains..