Hello, There is a term that I don’t understand in this webpage on discretization schemes for the Navier-Stokes equations. See the line We subtract the equation for \bf u^\ast from the equation for \bf u^n to obtain [...] = - \nabla(p^{n-1/2}-p^\ast). The equation for \bf u^n contains p^{n+1/2…

Typo in Oasisx splitting scheme webpage?

mekong May 8, 2024, 1:31pm 4

Also, is p^{n-3/2} defined as (p^{n-2}+p^{n-1})/2?

Strange behavior of Fenics sample algorithm for Navier Stokes equations

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