2 papers
math.NA2026
Generalized Tadmor Conditions and Structure-Preserving Numerical Fluxes for the Compressible Flow of Real Gases
Robin Klein, Benjamin Sanderse, Pedro Costa +2
We generalize Tadmor's algebraic numerical flux condition for entropy-conservative discretizations of conservation laws to a broader class of secondary structures, i.e. possibly no…
physics.flu-dyn2023
Structure-Preserving Hyper-Reduction and Temporal Localization for Reduced Order Models of Incompressible Flows
Robin Ben Klein, Benjamin Sanderse
A novel hyper-reduction method is proposed that conserves kinetic energy and momentum for reduced order models of the incompressible Navier-Stokes equations. The main advantage of…