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Questions within the problem domain of mechanical engineering. Mechanical Engineering can be a broad field; consider choosing more specific tags if they apply.
2
votes
0
answers
95
views
FEA using abaqus, and it does not follow the trend
I am doing finite element analysis of a donut shape for my school work.
I'm increasing the thickness of the object with a 1 mm increment and run FEA each time, and then comparing the maximum displ …
0
votes
1
answer
374
views
Camera and light frequency rate
I recently became curious why some lights flicker in some videos, and I read some explanation about it, and I still have some questions.
1. Does every light have to have a frequency? can it have an i …
0
votes
1
answer
358
views
Stiffness as a function of thickness
Let’s say we have a thin band (made out of PLA, 3D printing material) with a rectangular cross section. In drawing, it would look something like this:
Let’s say a force of 15 N is to be applied from …