Presentation on implicit high-order positivity-preserving entropy-stable schemes for 3D Navier-Stokes equations.
Presentation on implicit BDF2 dual time-stepping positivity-preserving entropy-stable schemes.
Presentation by Yamaleev on high-order dual time-stepping entropy-stable schemes.
We generalize the explicit high-order positivity-preserving entropy-stable spectral collocation schemes developed in [30, 34] for the three-dimensional (3D) compressible Navier Stokes equations to a time implicit formulation. The time derivative …
NIA CFD Seminar on implicit high-order positivity-preserving entropy-stable schemes.
Presentation on implicit dual time-stepping positivity-preserving entropy-stable schemes.
Introduction to summation-by-parts operators for non-linearly stable numerical schemes.
Workshop presentation on capabilities of SBP operators for non-linear stability.
Conference presentation on SBP operators for non-linear stability.
Workshop presentation on SBP and structure preserving operators.