Undergrad "Best" software for emotor simulation?

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Ansys MotorCad and COMSOL are highlighted as leading software options for e-motor simulation, both known for their extensive functionalities. Key selection criteria include cost, accessibility of licenses, and the specific outputs required from the models, such as efficiency metrics beyond just power consumption and torque. The discussion also raises the question of acceptable error margins between software predictions and experimental results, emphasizing the importance of accuracy in model validation. Participants suggest that affordability and university access to licenses are crucial factors in choosing the right software. Overall, the conversation underscores the need for careful consideration of both technical capabilities and financial implications when selecting e-motor simulation software.
imavirgo
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TL;DR
What software is most productive for designing electric motors?
I know Ansys has MotorCad, but I also know COMSOL has a lot of functionality. Anything else I need to look at?

In general, what are the selection criteria? What outputs should I look for in the model besides power consumption and torque?

What is a sane error? In other words, assuming I can fabricate almost identical to design, how much should the software prediction be off from the experimental values before I decide the model is "wrong"?

Thanks so much

Joe

PS - sorry if this belongs in electrical engineering, please let me know and I'll move it.
 
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imavirgo said:
PS - sorry if this belongs in electrical engineering, please let me know and I'll move it.
It's probably okay here for now. If you end up wanting it moved, a Mentor will have to do it for you (just click the Report link and ask them to do the move).

Ansys and COMSOL are pretty expensive software packages, IIRC. One of the most important selection criterion will be the cost to you and whether it is affordable. Do you have access to licenses for this type of software through your university?
 
berkeman said:
It's probably okay here for now. If you end up wanting it moved, a Mentor will have to do it for you (just click the Report link and ask them to do the move).

Ansys and COMSOL are pretty expensive software packages, IIRC. One of the most important selection criterion will be the cost to you and whether it is affordable. Do you have access to licenses for this type of software through your university?
Yes.
 
I do not have a good working knowledge of physics yet. I tried to piece this together but after researching this, I couldn’t figure out the correct laws of physics to combine to develop a formula to answer this question. Ex. 1 - A moving object impacts a static object at a constant velocity. Ex. 2 - A moving object impacts a static object at the same velocity but is accelerating at the moment of impact. Assuming the mass of the objects is the same and the velocity at the moment of impact...

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