Looks like a good starting point. i recommend opening an issue about this. moorepants.info +01 530-601-9791
On Fri, Feb 23, 2018 at 9:55 AM, SUBHASH SAURABH < subhashsaurabh...@gmail.com> wrote: > In this PR <https://github.com/sympy/sympy/pull/11374> Sampad Saha > mentioned to check if the beam bending works with units or not. > > Currently it doesn't work and I think it requires some changes in the > units module as well as in continuum_mechanics package. > > For the code snippet > > from sympy import * > from sympy.physics.units import meter, kilogram, newton, second, kilo > from sympy.physics.continuum_mechanics.beam import Beam > E, I = symbols('E, I') > R1, R2 = symbols('R1, R2') > b = Beam(3*meter, E*newton/meter**2, I*meter**4) > b.apply_load(-8*kilo*newton, 0, -1) > b.apply_load(R1*kilo*newton, 1, -1) > b.apply_load(R2*kilo*newton, 3, -1) > b.apply_load(12*kilo*newton, 3, -2) > b.bc_deflection = [(1, 0), (3, 0)] > b.solve_for_reaction_loads(R1, R2) > print(b.reaction_loads) > > It currently gives ValueError > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sympy+unsubscr...@googlegroups.com. > To post to this group, send email to sympy@googlegroups.com. > Visit this group at https://groups.google.com/group/sympy. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/sympy/3b72dbfd-43e6-4ea7-82f0-c44819189a55%40googlegroups.com > <https://groups.google.com/d/msgid/sympy/3b72dbfd-43e6-4ea7-82f0-c44819189a55%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAP7f1Ahg4LjeojqWxL8ULMkcAeVdORhNy7P8z3yCyFPBGmHgCg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
