I do not know what I am doing wrong. Perhaps something basic. But the Temperature is initially very high and then suddenly drops to 0.0!! import dolfinx import numpy as np import ufl from mpi4py import MPI from petsc4py import PETSc from dolfinx import fem, io, mesh, plot from dolfinx.fem.petsc imp…

Newbie trying to solve a 3D moving heat source problem with crank-Nicholson for a month

francesco-ballarin June 16, 2024, 5:04am 3

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