ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Wed, 20 Apr 2022 06:20:22 +0200Non-dimensionalization of a Partial Differential Equationhttps://ask.sagemath.org/question/62056/non-dimensionalization-of-a-partial-differential-equation/Hello all, I am interested in replacing the variables of a Partial Differential Equation (PDE) for their non-dimensional counterparts and then group together the dimensionless numbers. I think I would only need to be able to replace the variables and also the derivative operators (as in a change of variables $\hat{x}=x/L$), grouping the dimensionless numbers can be done by hand.
It is a similar procedure to what is being done here: (en.wikipedia.org/wiki/Non-dimensionalization_and_scaling_of_the_Navier%E2%80%93Stokes_equations) . I was wondering if this can be done with SAGE.salazardetroyaWed, 20 Apr 2022 06:20:22 +0200https://ask.sagemath.org/question/62056/