Vassilios Mewes Computational Scientist Contact MEWESV@ORNL.GOV All Publications Ameliorating the Courant-Friedrichs-Lewy condition in spherical coordinates: A double FFT filter method for general relativistic MHD in dynamical spacetimes Three-dimensional Dynamics of Strongly Twisted Magnetar Magnetospheres: Kinking Flux Tubes and Global Eruptions Circumbinary Disk Accretion into Spinning Black Hole Binaries... Computational general relativistic force-free electrodynamics: II. Characterization of numerical diffusivity Computational general relativistic force-free electrodynamics: I. Multi-coordinate implementation and testing Spontaneous Creation of Circularly Polarized Photons in Chiral Astrophysical Systems Numerical relativity in spherical coordinates: A new dynamical spacetime and general relativistic MHD evolution framework for the Einstein Toolkit Handing off the outcome of binary neutron star mergers for accurate and long-term postmerger simulations Key Links Curriculum Vitae Organizations Computing and Computational Sciences Directorate National Center for Computational Sciences Science Engagement Section Advanced Computing for Nuclear, Particles, and Astrophysics Group
News University of Tennessee, ORNL researchers use Summit to predict gravitational-wave signatures needed to detect distant supernovae
