A place to ask questions about Altair products or solutions and receive help from community members or Altair employees. Don't forget to tag with the product/topic related to your question. Once you receive a satisfactory answer on your question, kindly mark your answers as "Accepted" so it can help others with similar problems.
Dear all, I would like to ask for clarification regarding the following points in Inspire Cast: On what basis does the Porosity Preview evaluate the quick castability of a part? In casting simulation, which parameters are used to assess whether the analysis has reached convergence? Thank you very much for your support.
Hello, everyone in the community. I intend to register the solver script ( twin activate ) in Hyperstudy, and after the registration is completed in Hyperstudy > New Study > Add Model. Twin activate not found. Here are some illustrations, do you know how to solve ?
Hi, I am new to using HYPERMESH. I am trying to create heat generation and a heat sink on a meshed midsurface. For that, I have created elements. However, when I select Flux or Convection, it asks for an ELSET. I have tried several methods to create an ELSET but haven’t been able to find one. If I select some elements and…
I created a script to run a series of simulations (64 in total) starting from a template deck, which had 3 queries to save the X, Y and Z particle position. However, the queries were not created for the rest of the simulations. Is there a way using EDEMpy to create the queries and extract the data I want without opening…
Validation and Verification of Database Tables. Profile any SAS dataset. Cardinality, outliers, top n frequencies, bottom n frequencies, one to many, many to many, associations between numerical and character variables and duplicates on key There are two versions of VOODOO 1 SAS version see oto_voodoo_20231031.sas (full…
Hi everyone, I’m part of the Baja SAE team at the University of Sherbrooke. Last semester, we were able to run our BAJA with a Wheel Force Transducer (WFT). Since we want to reduce the weight of our suspension subsystem, we’re looking for a way to use the data collected with our WFT test directly in Altair MotionSolve. The…
https://us.v-cdn.net/6038102/uploads/XL663KESAMUE/test.oml https://us.v-cdn.net/6038102/uploads/QLVWGWISC9ME/test-par.psimsch Hello everyone, I have a question about a simulation using Compose 2025.1 and PSIM 2025.1. I have a very simple PSIM file that simulates a constant DC voltage source and a resistor. I use "parameter…
Description: When I want to use transient compliance as the objective function for my topology optimization, the loadstep type is transient direct analysis, and the load I apply is a Gaussian load. When I do not perform topology optimization and only conduct a preliminary analysis, I can obtain results. However, when I try…
I now want to simulate the deformation of the upper sieve plate during the operation of a vibrating screen. This upper sieve plate is made of polyurethane and can be equivalent to rubber. I want to simulate the tension and relaxation movement trend of this upper sieve plate during the movement process, so the deformation…
Hi All, I’m having some trouble exporting the geometries from EDEM. I selected the folder (by clicking the "…" icon) where I want to export the file, but an error appeared saying that the file path is invalid. Could you tell me how to fix it? Thank you!
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