Nathaniel R. Morgan

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 21

Top Topics

Orthogonal Basis

Top Venues

J. Comput. Phys.

Comput. Math. Appl.

Publications

Caleb O. Yenusah, Nathaniel R. Morgan, Ricardo A. Lebensohn, Miroslav Zecevic, Marko Knezevic
A parallel and performance portable implementation of a full-field crystal plasticity model. Comput. Phys. Commun. 300 (2024)
Xiaodong Liu, Nathaniel R. Morgan, Evan J. Lieberman, Donald E. Burton
A fourth-order Lagrangian discontinuous Galerkin method using a hierarchical orthogonal basis on curvilinear grids. J. Comput. Appl. Math. 404 (2022)
Daniel Dunning, Nathaniel R. Morgan, Jacob L. Moore, Eappen Nelluvelil, Tanya V. Tafolla, Robert W. Robey
MATAR: A performance portability and productivity implementation of data-oriented design with Kokkos. J. Parallel Distributed Comput. 157 (2021)
Xiaodong Liu, Nathaniel R. Morgan, Evan J. Lieberman, Donald E. Burton
A discontinuous Galerkin method based on a hierarchical orthogonal basis for Lagrangian hydrodynamics on curvilinear grids. CoRR (2021)
Konstantin Lipnikov, Nathaniel R. Morgan
Conservative high-order discontinuous Galerkin remap scheme on curvilinear polyhedral meshes. J. Comput. Phys. 420 (2020)
Rémi Abgrall, Konstantin Lipnikov, Nathaniel R. Morgan, Svetlana V. Tokareva
Multidimensional Staggered Grid Residual Distribution Scheme for Lagrangian Hydrodynamics. SIAM J. Sci. Comput. 42 (1) (2020)
Xiaodong Liu, Nathaniel R. Morgan, Donald E. Burton
A high-order Lagrangian discontinuous Galerkin hydrodynamic method for quadratic cells using a subcell mesh stabilization scheme. J. Comput. Phys. 386 (2019)
Konstantin Lipnikov, Nathaniel R. Morgan
A high-order discontinuous Galerkin method for level set problems on polygonal meshes. J. Comput. Phys. 397 (2019)
Konstantin Lipnikov, Nathaniel R. Morgan
A high-order conservative remap for discontinuous Galerkin schemes on curvilinear polygonal meshes. J. Comput. Phys. 399 (2019)
Tong Wu, Mikhail J. Shashkov, Nathaniel R. Morgan, Dmitri Kuzmin, H. Luo
An updated Lagrangian discontinuous Galerkin hydrodynamic method for gas dynamics. Comput. Math. Appl. 78 (2) (2019)
Jacob L. Moore, Nathaniel R. Morgan, Mark F. Horstemeyer
ELEMENTS: A high-order finite element library in C++. SoftwareX 10 (2019)
Andrew Barlow, Nathaniel R. Morgan, Mikhail J. Shashkov
Constrained optimization framework for interface-aware sub-scale dynamics discrete closure model for multimaterial cells in Lagrangian cell-centered hydrodynamics. Comput. Math. Appl. 78 (2) (2019)
Vincent P. Chiravalle, Nathaniel R. Morgan
A 3D Lagrangian cell-centered hydrodynamic method with higher-order reconstructions for gas and solid dynamics. Comput. Math. Appl. 78 (2) (2019)
Evan J. Lieberman, Nathaniel R. Morgan, Darby J. Luscher, Donald E. Burton
A higher-order Lagrangian discontinuous Galerkin hydrodynamic method for elastic-plastic flows. Comput. Math. Appl. 78 (2) (2019)
Xiaodong Liu, Nathaniel R. Morgan, Donald E. Burton
Lagrangian discontinuous Galerkin hydrodynamic methods in axisymmetric coordinates. J. Comput. Phys. 373 (2018)
Nathaniel R. Morgan, Xiaodong Liu, Donald E. Burton
Reducing spurious mesh motion in Lagrangian finite volume and discontinuous Galerkin hydrodynamic methods. J. Comput. Phys. 372 (2018)
Donald E. Burton, Nathaniel R. Morgan, Marc R. Charest, Mark A. Kenamond, J. Fung
Compatible, energy conserving, bounds preserving remap of hydrodynamic fields for an extended ALE scheme. J. Comput. Phys. 355 (2018)
Nathaniel R. Morgan, Jacob I. Waltz
3D level set methods for evolving fronts on tetrahedral meshes with adaptive mesh refinement. J. Comput. Phys. 336 (2017)
Donald E. Burton, Nathaniel R. Morgan, Theodore C. Carney, Mark A. Kenamond
Reduction of dissipation in Lagrange cell-centered hydrodynamics (CCH) through corner gradient reconstruction (CGR). J. Comput. Phys. 299 (2015)
Nathaniel R. Morgan, Jacob I. Waltz, Donald E. Burton, Marc R. Charest, Thomas R. Canfield, John G. Wohlbier
A Godunov-like point-centered essentially Lagrangian hydrodynamic approach. J. Comput. Phys. 281 (2015)
Nathaniel R. Morgan, Jacob I. Waltz, Donald E. Burton, Marc R. Charest, Thomas R. Canfield, John G. Wohlbier
A point-centered arbitrary Lagrangian Eulerian hydrodynamic approach for tetrahedral meshes. J. Comput. Phys. 290 (2015)
Nathaniel R. Morgan, Konstantin Lipnikov, Donald E. Burton, Mark A. Kenamond
A Lagrangian staggered grid Godunov-like approach for hydrodynamics. J. Comput. Phys. 259 (2014)
Jacob I. Waltz, Thomas R. Canfield, Nathaniel R. Morgan, L. D. Risinger, John G. Wohlbier
Manufactured solutions for the three-dimensional Euler equations with relevance to Inertial Confinement Fusion. J. Comput. Phys. 267 (2014)
Nathaniel R. Morgan, Mark A. Kenamond, Donald E. Burton, Theodore C. Carney, Daniel Ingraham
An approach for treating contact surfaces in Lagrangian cell-centered hydrodynamics. J. Comput. Phys. 250 (2013)