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How to Plot Bending Moment Diagram

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ThB
ThB 2016-11-3
评论： Jacob Salman 2022-10-30
I wrote a piece of code to solve any 2D frame-type structures problem. As my output, I generated the following:
  • Displacement at each node
  • Shapefunction for Bending Moment in each member M(x)
  • Shapefunction for Shear Force in each member V(x)
  • Shapefunction for Displacement of each member Y(x)
Now I would like to plot the the Displaced shape, shear force diagram, and bending moment diagram for the entire structure. To do that, I am planning on starting each shapefunction at the Start node of the member, then plot it x=0:Length and then rotate it in the same angle as the moment.
How would I go ahead to do this? I have no idea how to rotate and position a plot accordingly.
References: This is roughly what I would like my plot to look like (for bending moment and displaced shape): http://debug.pi.gr/BookImagesEn2/Book-B_3330_7a.jpg

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回答（2 个）

Mahmoud Khadijeh
Mahmoud Khadijeh 2018-11-17
Could you please send your code to me ?
I am working on a project like this and I really need it
Phung Trung
Phung Trung 2019-12-17
Can you send me your code. I have a problem with it

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