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This repository has been archived by the owner on Jul 19, 2023. It is now read-only.
EDITED: I also tried the nolineardiffusion function but I couldn't get the latest release of DiffEqOperators.jl to work
I got the latest version (v4.22) to work, and it seems that I can combine the ModelingToolkit operators (using Automatic Differentiation). Didn't verify yet with analytic solution. eq = Dt(u(t,x)) ~ (1/x^2) * Dx( (1/x^2) * Dx(u(t,x)))
I still wonder if it is possible with the DiffEqOperators.
thanks
The text was updated successfully, but these errors were encountered:
I would like to compose multiple CenteredDifference operators to construct a PDE for cylindrical (and spherical coordinate) systems:
e.g. for the first term of the expression (and based on the heat_equation example)
I have tried multiple combinations but no luck.
I got the latest version (v4.22) to work, and it seems that I can combine the ModelingToolkit operators (using Automatic Differentiation). Didn't verify yet with analytic solution.
eq = Dt(u(t,x)) ~ (1/x^2) * Dx( (1/x^2) * Dx(u(t,x)))
I still wonder if it is possible with the DiffEqOperators.
thanks
The text was updated successfully, but these errors were encountered: