Hi, all, I’m learning the code from this site https://fenics-handson.readthedocs.io/en/latest/navierstokes/doc.html The code use Crank-Nicolson scheme to do temporal discretization for NSE and then solve it. My question is that why the two lines (marked use red line) are the same? Is it correct …

Crank-Nicolson scheme for Navier-Stokes Equation

dokken June 15, 2022, 5:28am 2

That seems like a typo to me.

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