A place to ask questions about Altair products or solutions and receive help from community members or Altair employees
I am trying to perform a batchmesh operation using "TCL" script. I took the "TCL" from "command1.tcl" after performing the operation manually. I got the below script *startnotehistorystate {BatchMesh surfaces} *createmark surfaces 1 "all" *createstringarray 1 "breakconnectivity 0" *hm_batchmesh2 surfaces 2 1 1 "dummy"…
To introduce the problem I want to solve: I want to analyse the deployment of a satellite from a last stage of a rocket. Is it possible to use something like 'inertia relief' in motionview so I can have the satellite 'floating' in space? I want to avoid fixing the satellite to the ground so I can keep a high level of…
Hi everyone, I have SimSolid Trial version which i try to upgrade to Simsolid advance for using Buckling analysis. I receive license file from License@altair.com but I'm unable to activate my SimSolid advance license because the "License Setup" dialog doesn't appear when I start the program. I can't find any option in the…
Hello, I want to illustrate 3D directivity pattern of a MIMO array. How can I do this? What I have done till now is that I have defined coordinates of transmitters and receivers in EDITFEKO. But, I do not know how to illustrate 3D directivity pattern of my MIMO array. If it is possible, please provide me with a sample feko…
I'm hoping to gain a better understanding of inputs and settings for a linear transient dynamic analysis using modal superposition with this shell plate example model. The two load cases I'm attempting to run are: Load Case 1 (LC1): acceleration shock * input peak acceleration: 15.2 g's * 11 ms terminal peak sawtooth shock…
It seems the issue that I am having is that I am sharing 10 Units with my supervisor’s license, and we have been trying to download an entire license to my PC. When the license is already active, and we just need to switch the license from single user to multiuser. Specifically, only for Anita Green & Christian Manalang. I…
I have a complex mesh taken from 2D reconstruction of a unit cell, so the file comes as an stl. The geometry is characterized by some planar faces that bound the unit cell. I want to apply periodic boundary conditions for homogenization purposes, thus I need a periodic mesh in which at each node of a face corresponds a…
Visual Process issue: On a defined text output, the column width is re-setting to 20 from 254 every time I revise the workspace. Why is the column width re-setting to the minimum when the workspace is revised?
I’m conducting a simulation using a centrifugal impact crusher. I want to show the motion where the material gets crushed from large pieces into smaller ones. However, I don't have the Breakage plugin. How can I achieve this effect without the plugin? Is there a way to import a plugin, or is it possible to create this…
Hi everyone! I am working on the voltage and current control loops of an inverter in the dq frame with droop control for the generation of reference. The system is an AC stacked grid connected two stage PV inverter. Do you have suggestions or steps on tuning the PI controllers. Currently, I have followed suggestions of…
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