16 citations · 26 across the 7 of their papers we have counts for
7 papers
Simultaneous amplification and shaping of excimer lasers using Stimulated Brillouin Scattering in the strongly damped limit
Jihoon Kim, Roopendra Rajawat, Polina Blinova +6
Attaining practical Inertial Fusion Energy (IFE) depends on how efficiently one can couple the driver energy to the nuclear fusion fuel for compression and ignition. While the exci…
Mesh Refinement for Anisotropic Diffusion in Magnetized Plasmas
Christopher J. Vogl, Ilon Joseph, Milan Holec
Highly accurate simulation of plasma transport is needed for the successful design and operation of magnetically confined fusion reactors. Unfortunately, the extreme anisotropy pre…
Arbitrary Order Energy and Enstrophy Conserving Finite Element Methods for 2D Incompressible Fluid Dynamics and Drift-Reduced Magnetohydrodynamics
Milan Holec, Ben Zhu, Ilon Joseph +5
Maintaining conservation laws in the fully discrete setting is critical for accurate long-time behavior of numerical simulations and requires accounting for discrete conservation p…
A New Scheme for Solving High-Order DG Discretizations of Thermal Radiative Transfer using the Variable Eddington Factor Method
Ben C. Yee, Samuel S. Olivier, Ben S. Southworth +2
We present a new approach for solving high-order thermal radiative transfer (TRT) using the Variable Eddington Factor (VEF) method (also known as quasidiffusion). Our approach leve…
Diffusion synthetic acceleration for heterogeneous domains, compatible with voids
Ben S. Southworth, Milan Holec, Terry S. Haut
A standard approach to solving the S transport equations is to use source iteration with diffusion synthetic acceleration (DSA). Although this approach is widely used and effec…
A Quadratic Programming Flux Correction Method for High-Order DG Discretizations of SN Transport
Ben C. Yee, Samuel S. Olivier, Terry S. Haut +3
We present a new flux-fixup approach for arbitrarily high-order discontinuous Galerkin discretizations of the SN transport equation. This approach is sweep-compatible: as the trans…