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sympy.physics.continuum_mechanics.beam wrong results #119

Closed faradai2008 closed 6 years ago

faradai2008 commented 6 years ago

I think there is a problem with the Beam module when using a force with an order bigger than 1. This is an example where R should be 1/3 and remains constant when changing the length of the beam, but unfortunately it's not the case. I believe it has to do with the formation of the load equation, where the higher order compensation isn't been taken into consideration.

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