All Questions
6 questions
1
vote
2
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344
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Graphing curves formed by a rolling polygon
I am trying to make a Mathematica graphing function that would generalize common phenomena. How would I do this?
From a circle, we can generate a cycloid (if rolling on a line) or a sine wave (if ...
- 74
3
votes
1
answer
136
views
How to turn a collection of contour lines into a printable object (mesh, etc)?
Inspired by Henry Segerman's developing fractal curves, I decided to try to convince Mathematica to do something similar. The inspiration for cf, f, and g below came from
How to make this Dragon Curve?...
- 63
4
votes
1
answer
378
views
How to combine objects from different .obj files?
I got a screw .obj model with the head diameter of 2cm, and a board .obj model of 10cmx10cmx4cm in dimension. I would like the ...
- 4,731
1
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1
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241
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4
votes
2
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943
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How do I represent a system dynamics feedback loop?
In System Dynamics, if I want represent the relationship between Speed and Distances, I create a Flow (Speed) and a Stock (Distance) as you can see in this Insight Maker Sample . Heres an Image of how ...
- 940
10
votes
3
answers
559
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Sinusoid modelling
There are lots of great demonstrations that show how to get periodic functions in the unit circle. I'm wondering how hard it would be to simulate a "moving grid" similar to this video on youtube (...
- 3,780