-
-
March 17, 2023 at 8:58 am
FAQ
ParticipantTo see if a point is inside a domain, you could check whether the nearest vertex parameter is defined for the Point. When inside the domain, CFD-Post populates this parameter with the nearest vertex. If the point is outside the domain, it will still find the nearest point but only within a limited tolerance (~0.01 x Mesh Extents by default) The parameter name is “Nearest Node Number” but it’s a hidden CCL parameter, so you won’t see it in the CCL editor. If the point is too far from the domain to find the nearest node, the parameter value is -1. So any positive value indicates the point is inside one of the domains in which it is defined. The Perl script for this is: !$nearestNode = getValue(‘Point 1′,’Nearest Node Number’); ! if ($nearestNode>0) { ! $inside = ‘true’; ! print(“I’m in!n”); ! } else { ! $inside = ‘false’; ! print(“I’m out!n”); !}
-

Introducing Ansys Electronics Desktop on Ansys Cloud
The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...

How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)
This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...

Introducing the GEKO Turbulence Model in Ansys Fluent
The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...

Postprocessing on Ansys EnSight
This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.
- ANSYS Fluent: Introduction to the GEKO Turbulence Model Part I
- ANSYS System Coupling: Two Way Fluid Structure Interaction – Part 1
- Delete or Deactivate Zone in Fluent
- ANSYS Polyflow: Adaptive Meshing Based on Contact
- Apply Custom Material Properties in Fluent
- What is meant by Warning: Flow boundary zone 18 is adjacent to a solid zone?
- Aero-Mechanical Simulation of Turbomachinery Blading
- Check CPU Time in ANSYS FLUENT
- Running Python Script from Workbench
- Predict Gearbox Lubrication, Oil Temperature and Churning Losses using CFD Simulation
© 2023 Copyright ANSYS, Inc. All rights reserved.