A space for simulation related technical resources and discussions.
When trying to use Altair software with an on-premise license server, you may encounter the following error message: (Err: 16) Rejected actively from license server This error can occur when: * The license server is out of date. * You upgraded your license server but an older version is still running. * You are not…
Improved Functionality for RCS and Scattering Simulation in Feko 2024: Including CBFM for Dielectrics and new RCS target models in Component Library Radar Cross Section (RCS) and scattering simulation is one of the key applications of Feko thanks to a complete solution from meshing and geometry tools, through general and…
Simulating how bulk and granular materials interact with equipment, containers, and one another is a critical capability for industrial, manufacturing, and life science organizations. The larger these simulations, the more accurate they become, decreasing the time and expense companies must spend iterating designs and…
Hi all, We have a new Instructor Led Training offering about HyperMesh CFD with AcuSolve. For more comprehensive information about HyperMesh CFD with AcuSolve, please visit the Altair Learn site (https://learn.altair.com/) under Class Schedule to check for scheduled sessions and register if you are interested. Otherwise,…
This article lists the supported solution method and technique combinations in Feko. When selecting a solution method or technique in Feko, it is important to know which method and technique combinations may be used in a model, else CADFEKO and the Feko Solver will give an error. Table showing the supported combinations in…
Do you want hands-on experience with design for #additivemanufacturing? This online course has interactive tutorials delivered via Sulis to get you to practice what you learn from the video content. This course includes a completion certificate and extensive course notes. Join a community of over 2800 people who have taken…
Use the following steps to create Thermal Boundary Conditions, called SPC (Thermal), on a GRID set. 1. Click Sets from the Model Ribbon to create the GRID set. 2. Select SET_GRID as Card Image. 3. Select the required Nodes and click Close. 4. Check Solver Browser within the File menu, to open this Browser. 5. RMB click…
Duplicate elements are elements that are in the exact same place and share the same nodes. To find and remove duplicate elements in HyperMesh, you can use the following steps: 1. From the Validate ribbon, click the Model tool. 2. Open the options menu and set Check Entity to All. 3. Click Run Checks. 4. Within the…
Use the following steps to calculate normalized von Mises stress in HyperView: 1. Load the solverdeck and the result file while the Result-Math template is set to Advanced. 2. Click Results to open the Expression Builder. 3. Within the Expression Builder, in the Label field, enter NormalizedStress. 3. Select Stress from…
To find entities that are near the selected entities, within a specified distance, you can use the Nearby Function. The following example shows how to find elements nearby a system, within a distance of R = 20 mm. In the Options menu you can choose between show and isolate. Sphere and Box are available as search methods.…
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