The Man Who Erased Pressure — Chorin's Projection Method and Fractional Step
·6 min read
After the predictor the divergence sits near 1e-2. One FFT projection drops it to 1e-13, and the pressure Poisson still takes most of the step.
After the predictor the divergence sits near 1e-2. One FFT projection drops it to 1e-13, and the pressure Poisson still takes most of the step.