A space for simulation related technical resources and discussions.
Understanding and Evaluating Aviation Radio Connectivity using Virtual-Flight Tests (VFT) Simulating Installed Antenna Performance and Radio Coverage in Aerospace Virtual flight tests allow for the design, testing and validation of aircraft antenna configurations in a simulated environment, without the need for costly…
Looking to Cut Down Development Time and Lower Costs for Your Next Product? By leveraging CAE, FEA simulation technologies early in the development process, you can expedite the creation of high-performance, profitable products. However, we also understand the challenges you may face selecting the right simulation solution…
OptiStruct supports electrical analysis, as well as Joule heating with thermal analysis. An example of the Joule heating effect is shown for a tungsten filament to illustrate an application of steady-state coupled electrothermal analysis. Theory To model Joule heating, a steady-state electrical conduction subcase (SSEC) is…
The purpose of this article is to provide examples models that help introduce Lagrangian, Eulerian, ALE, and CEL modelling techniques that can be used in Radioss for Fluid Structure Interaction. The attached zip file contains models and results of the simulation of a high explosive charge detonating against a steel plate.…
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error message: (Err: 16) Rejected actively from license server This error can occur when: * The license server is out of date.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…
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