-
-
February 17, 2023 at 5:13 amChris RobertsSubscriber
Hello all,
Are there any specific mesh validation methods recommened by ansys for simulations run in fluent with meshing ? For example can we take a surface rake of points in the volume domain or is there any better methods to do so recommended by ANSYS ?
Â
Thank you
-
February 17, 2023 at 9:15 amSRPAnsys Employee
Hi,
The best way to check for a mesh independent solution is to plot a graph of the resultant monitor value vs the number of cells in your simulation.
Thank you
-
February 17, 2023 at 10:14 amNikhil NAnsys Employee
Hello,
Â
Thank you for reaching out to us. I completely agree with SRP's suggestion to perform a mesh independence study to ensure that your results are accurate and reliable. Additionally, it's important to ensure that the quality values of your mesh fall within the recommended range. If the flow physics near the wall is critical to your simulation, be sure to add sufficient inflation layers.
These are just a few of the many best practices for creating a good mesh. If you're interested in learning more about meshing using the ANSYS Fluent Meshing Watertight Geometry Workflow, I highly recommend visiting the AIC website and checking out the learning track on this topic: Ansys Fluent Meshing Watertight Geometry Workflow - ANSYS Innovation Courses
Please let us know if you have any further questions or concerns.
Â
Thank you!
Nikhil
-
February 17, 2023 at 4:40 pmChris RobertsSubscriber
Hello SRP and Nikhil thank you both very much for the advice this was extremely helpful!
-
February 21, 2023 at 7:19 amChris RobertsSubscriber
Hello,
Is does 2023 R1 have rake surfaces or points ? If so where in fluent solver or cfd post would I find how to create and make a rake surface ? Thank you for your help.
-
February 21, 2023 at 9:15 amNikhil NAnsys Employee
Check this tutorial example: Chapter 2: Fluent Postprocessing : Exhaust Manifold (ansys.com)
If you are not able to access the link, refer to this forum discussion: How to access the ANSYS Online Help
Â
Thank you,
NikhilÂ
-
- The topic ‘Fluent with meshing – Mesh validation’ is closed to new replies.
- Non-Intersected faces found for matching interface periodic-walls
- Unburnt Hydrocarbons contour in ANSYS FORTE for sector mesh
- Help: About the expression of turbulent viscosity in Realizable k-e model
- Script error Code: 800a000d
- Cyclone (Stairmand) simulation using RSM
- Fluent fails with Intel MPI protocol on 2 nodes
- error udf
- Diesel with Ammonia/Hydrogen blend combustion
- Mass Conservation Issue in Methane Pyrolysis Shock Tube Simulation
- Script Error
-
1236
-
543
-
523
-
225
-
209
© 2024 Copyright ANSYS, Inc. All rights reserved.