Thanks a lot for the prompt help!! I will study it and I am sure it will help!
On Sat 19. Jun 2021 at 15:59, Jason Moore <moorepa...@gmail.com> wrote: > Here is an example I worked on getting the contact forces for a bicycle > tires using the aux equations: > > > https://github.com/moorepants/pydy/blob/bicycle-tire-constraint-forces/examples/bicycle_wheel_contact_constraint_forces/whipple.py > > Here is a manual method of doing aux equations too: > https://nbviewer.jupyter.org/github/moorepants/mae223/blob/master/content/lecture-notebooks/mae223-l19-01.ipynb, > KanesMethod should make the same result. > > Jason > moorepants.info > +01 530-601-9791 > > > On Sat, Jun 19, 2021 at 9:33 AM Peter Stahlecker < > peter.stahlec...@gmail.com> wrote: > >> I am playing around with this feature to get the forces acting on some >> point. >> The result of KM.auxiliary_eqs contains (also) generalized accelerations. >> I replace them with the relevant entries of KM.rhs(). >> This seems to work, but it gives BIG equations for even small problems. >> Is this the correct way of doing it? >> Is there a smarter way? >> >> Thanks for any help! >> >> -- >> 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 view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/8fa7d9a7-635b-49e1-b45b-d09aa6a10645n%40googlegroups.com >> <https://groups.google.com/d/msgid/sympy/8fa7d9a7-635b-49e1-b45b-d09aa6a10645n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CAP7f1Ah4mCVQRUP8UcZkYy4tmq-M%3D_%3D2qDExROedGSMtpcLR4g%40mail.gmail.com > <https://groups.google.com/d/msgid/sympy/CAP7f1Ah4mCVQRUP8UcZkYy4tmq-M%3D_%3D2qDExROedGSMtpcLR4g%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- Best regards, Peter Stahlecker -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CABKqA0YAX_zQope%2BA%2By1x%3DhUetg8p2LrS0mQrAxoDdOzB1uWEg%40mail.gmail.com.
