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.
Had a student license on S-Frame installed on home computer. Bought a new Laptop and deactivated license on home PC. Installed on laptop and did Licence Utility and when starting S-Frame I get a Runtime Error 381 window and have to task manager out of program. Uninstalled, re-installed and same problem. How can I get…
Hello, I have troubles with MV units. Curently, here are my solver units : In my MV model, I want to apply a torque, using a Spring Damper object. The units for the torque properties seems to be : N.mm.s/rad. Am I right for this ? Also, the dimension definition of the N in SI is : kg.m/s². But in MV, is N become kg.mm/s² ?…
I have one full vehicle model(LS-DYNA). Which has around 2000 parts. in the vehicle there are various assemblies (e.g. door,tail gate, biw,….) now i want to plot matsum internal energy for these assemblies separately.(assembly contains many parts). FYI plotting matsum internal energy one by one for every part is not…
Hi Good Morning, I want to perform an analysis to find out the stress produced in the tooth of gear. Could you suggest me that which analysis should I do and which contact should I use in Simlab? Here is the Image of Gears which I want to perform an analysis. How to give contacts for this gears in simlab and How to find…
Hello, I have S-Concrete V.2024 in Canada. Therefore we are working with Canadian code, CSA A23.3. I have two observation that really affect the calculation for shear walls and now I am gonna share it hear to have my answer. 1-About dv, effective shear depth, I am wondering why in S-Concrete this factor would be design…
Hello, I am quite new to FEKO. I performed a simulation from start to end for a complex structure. Now I added an additional request on the results and it seems the calculation has to rerun the full solution as I get NOTE 32313: The *.str file is not valid for the current solution (checksum mismatch) Is it normal? Thanks…
I am looking for a library suite of different types of antennas (helical, patch, dish, etc.). Does one exit that I can grab? Does it come with FEKO
I am trying to do shaft with rotor interference fit simulation in order to ensure the considered interference is enough to withstand the torque load. Load steps are step 1 —> interference fit between rotor and shaft step2—>thermal load step3—>torque load step4—>combination of torque+ thermal+ interference please share some…
Hi, I am using PSIM generated code with ADC and PWM initialization by PS_SysInit(2, 20). At same time, I needed to use I2C channel of f28377D. Thats why I used, Device_init() and Board_init() function generated C2000.syscfg. Is it possible to merge two separate initialization function together? The source code of Psbios.h…
Hi, I want to analyze the radiation pattern on the high frequency reflector antenna platform at FEKO. However, the platform is electrically very large compared to the wavelength. What steps should I follow to obtain results close to full wave analysis? I will analyze the reflector antenna operating in the X band on the…
There's a wealth of content waiting for you to explore! Need support or have a question? Login or join our community.