Entropy stable boundary conditions are critical for ensuring that the corresponding numerical scheme satisfies the discrete entropy inequality, thus, mimicking the second law of thermodynamics for the compressible Navier-Stokes equations. Provably …
Entropy stable boundary conditions are critical for ensuring that the corresponding numerical scheme satisfies the discrete entropy inequality, thus, mimicking the second law of thermodynamics for the compressible Navier-Stokes equations. Provably …
Introduction to summation-by-parts operators for non-linearly stable numerical schemes.
Workshop presentation on capabilities of SBP operators for non-linear stability.
With the algorithm’s suitability for exploiting current petascale and next-generation exascale supercomputers, stable and structure-preserving properties are necessary to develop predictive computational tools. In this dissertation, …
Conference presentation on SBP operators for non-linear stability.
Workshop presentation on SBP and structure preserving operators.
Presentation on time integration methods for summation-by-parts schemes.