A space for simulation related technical resources and discussions.
Altair One Managed Licenses Guide – For Account Admin and Owners. Every University needs to identify an Owner and an Admin who would oversee adding/removing users and handling of Managed licenses. In most cases students and faculty would self-register and be placed in the right account. Adding Users Manually to the Altair…
Altair One Managed Licenses Guide – For Users to Activate and Use the Software Users need to connect to the Internet and enable the Altair software in the machine to connect to the Altair one managed licensing system to authenticate the license and start. Option 1: Authorize using an App Open the app you are looking to…
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error message: (Err: 16) Rejected actively from license server This error can occur when: * The license server is out of date.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…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.