Jim E. Morel

Publication Activity (10 Years)

Years Active: 1998-2023
Publications (10 Years): 12

Top Topics

Differential Equations

Monte Carlo Methods

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

Publications

Emerson Shands, Joshua Hanopy, Jim E. Morel
method for calculating the uncollided flux from a point source without ray effects. J. Comput. Phys. 488 (2023)
Rylan C. Paye, Dmitriy Y. Anistratov, Jim E. Morel, James S. Warsa
Reduced-Memory Methods for Linear Discontinuous Discretization of the Time-Dependent Boltzmann Transport Equation. CoRR (2023)
Jan I. C. Vermaak, Jim E. Morel
Transport error estimation using residual Monte Carlo. J. Comput. Phys. 464 (2022)
Jan I. C. Vermaak, Jean C. Ragusa, Marvin L. Adams, Jim E. Morel
Massively parallel transport sweeps on meshes with cyclic dependencies. J. Comput. Phys. 425 (2021)
Jijie Lou, Jim E. Morel
A variable Eddington factor method with different spatial discretizations for the radiative transfer equation and the hydrodynamics/radiation-moment equations. J. Comput. Phys. 439 (2021)
Andrew T. Till, Kendra P. Long, James S. Warsa, Jim E. Morel
Formulations and analysis of Compton scattering for deterministic thermal radiation transport. J. Comput. Phys. 400 (2020)
Jijie Lou, Jim E. Morel, Nick A. Gentile
A Variable Eddington Factor method for the 1-D grey radiative transfer equations with discontinuous Galerkin and mixed finite-element spatial differencing. J. Comput. Phys. 393 (2019)
Sheroze Sheriffdeen, Jean C. Ragusa, Jim E. Morel, Marvin L. Adams, Tan Bui-Thanh
Accelerating PDE-constrained Inverse Solutions with Deep Learning and Reduced Order Models. CoRR (2019)
Andrew T. Till, James S. Warsa, Jim E. Morel
Application of linear multifrequency-grey acceleration to preconditioned Krylov iterations for thermal radiation transport. J. Comput. Phys. 372 (2018)
Simon Bolding, Joshua Hansel, Jarrod D. Edwards, Jim E. Morel, Robert B. Lowrie
Second-order discretization in space and time for radiation-hydrodynamics. J. Comput. Phys. 338 (2017)
Peter G. Maginot, Jean C. Ragusa, Jim E. Morel
High-order solution methods for grey discrete ordinates thermal radiative transfer. J. Comput. Phys. 327 (2016)
J. R. Peterson, Jim E. Morel, Jean C. Ragusa
Residual Monte Carlo for the One-Dimensional Particle Transport Equation. SIAM J. Sci. Comput. 38 (6) (2016)
Marc O. Delchini, Jean C. Ragusa, Jim E. Morel
Entropy-based artificial viscosity stabilization for non-equilibrium Grey Radiation-Hydrodynamics. J. Comput. Phys. 296 (2015)
Don E. Bruss, Jim E. Morel, Jean C. Ragusa
equations with strictly nonnegative spatial discretization. J. Comput. Phys. 273 (2014)
William A. Wieselquist, Dmitriy Y. Anistratov, Jim E. Morel
A cell-local finite difference discretization of the low-order quasidiffusion equations for neutral particle transport on unstructured quadrilateral meshes. J. Comput. Phys. 273 (2014)
Yunhuang Zhang, Jean C. Ragusa, Jim E. Morel
SPN equations. J. Comput. Phys. 252 (2013)
Edward W. Larsen, Akansha Kumar, Jim E. Morel
Properties of the implicitly time-differenced equations of thermal radiation transport. J. Comput. Phys. 238 (2013)
Peter G. Maginot, Jim E. Morel, Jean C. Ragusa
A non-negative moment-preserving spatial discretization scheme for the linearized Boltzmann transport equation in 1-D and 2-D Cartesian geometries. J. Comput. Phys. 231 (20) (2012)
Jarrod D. Edwards, Jim E. Morel, Dana A. Knoll
Nonlinear variants of the TR/BDF2 method for thermal radiative diffusion. J. Comput. Phys. 230 (4) (2011)
Jeffery D. Densmore, James S. Warsa, Robert B. Lowrie, Jim E. Morel
Stability analysis of implicit time discretizations for the Compton-scattering Fokker-Planck equation. J. Comput. Phys. 228 (16) (2009)
Jim E. Morel, T.-Y. Brian Yang, James S. Warsa
Linear multifrequency-grey acceleration recast for preconditioned Krylov iterations. J. Comput. Phys. 227 (1) (2007)
Dana A. Knoll, Robert B. Lowrie, Jim E. Morel
Numerical analysis of time integration errors for nonequilibrium radiation diffusion. J. Comput. Phys. 226 (2) (2007)
Jim E. Morel, B. Todd Adams, Taewan Noh, John M. McGhee, Thomas M. Evans, Todd J. Urbatsch
Spatial discretizations for self-adjoint forms of the radiative transfer equations. J. Comput. Phys. 214 (1) (2006)
James S. Warsa, Michele Benzi, Todd A. Wareing, Jim E. Morel
Preconditioning a mixed discontinuous finite element method for radiation diffusion. Numer. Linear Algebra Appl. 11 (8-9) (2004)
James S. Warsa, Todd A. Wareing, Jim E. Morel
Equations in Two-Dimensional Cartesian Geometry with Two-Level Preconditioning. SIAM J. Sci. Comput. 24 (6) (2003)
J. David Moulton, Jim E. Morel, Uri M. Ascher
Approximate Schur Complement Preconditioning of the Lowest-Order Nodal Discretizations. SIAM J. Sci. Comput. 19 (1) (1998)