30 citations · 76 across the 6 of their papers we have counts for
6 papers
Strong suppression of heat conduction in a laboratory replica of galaxy-cluster turbulent plasmas
J. Meinecke, P. Tzeferacos, J. S. Ross +32
Galaxy clusters are filled with hot, diffuse X-ray emitting plasma, with a stochastically tangled magnetic field whose energy is close to equipartition with the energy of the turbu…
A recursive system-free single-step temporal discretization method for finite difference methods
Youngjun Lee, Dongwook Lee, Adam Reyes
Single-stage or single-step high-order temporal discretizations of partial differential equations (PDEs) have shown great promise in delivering high-order accuracy in time with eff…
An Application of Gaussian Process Modeling for High-order Accurate Adaptive Mesh Refinement Prolongation
Steven I. Reeves, Dongwook Lee, Adam Reyes +2
We present a new polynomial-free prolongation scheme for Adaptive Mesh Refinement (AMR) simulations of compressible and incompressible computational fluid dynamics. The new method…
A variable high-order shock-capturing finite difference method with GP-WENO
Adam Reyes, Dongwook Lee, Carlo Graziani +1
We present a new finite difference shock-capturing scheme for hyperbolic equations on static uniform grids. The method provides selectable high-order accuracy by employing a kernel…
A New Class of High-Order Methods for Fluid Dynamics Simulations using Gaussian Process Modeling
Adam Reyes, Dongwook Lee, Carlo Graziani +1
We introduce an entirely new class of high-order methods for computational fluid dynamics (CFD) based on the Gaussian Process (GP) family of stochastic functions. Our approach is t…
The Piecewise Cubic Method (PCM) for Computational Fluid Dynamics
Dongwook Lee, Hugues Faller, Adam Reyes
We present a new high-order finite volume reconstruction method for hyperbolic conservation laws. The method is based on a piecewise cubic polynomial which provides its solutions a…