Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Copeland, Dylan"'
Autor:
Andrej, Julian, Atallah, Nabil, Bäcker, Jan-Phillip, Camier, John, Copeland, Dylan, Dobrev, Veselin, Dudouit, Yohann, Duswald, Tobias, Keith, Brendan, Kim, Dohyun, Kolev, Tzanio, Lazarov, Boyan, Mittal, Ketan, Pazner, Will, Petrides, Socratis, Shiraiwa, Syun'ichi, Stowell, Mark, Tomov, Vladimir
The MFEM (Modular Finite Element Methods) library is a high-performance C++ library for finite element discretizations. MFEM supports numerous types of finite element methods and is the discretization engine powering many computational physics and en
Externí odkaz:
http://arxiv.org/abs/2402.15940
Autor:
Lauzon, Jessica T., Cheung, Siu Wun, Shin, Yeonjong, Choi, Youngsoo, Copeland, Dylan Matthew, Huynh, Kevin
While projection-based reduced order models can reduce the dimension of full order solutions, the resulting reduced models may still contain terms that scale with the full order dimension. Hyper-reduction techniques are sampling-based methods that fu
Externí odkaz:
http://arxiv.org/abs/2203.16494
Rayleigh-Taylor instability is a classical hydrodynamic instability of great interest in various disciplines of science and engineering, including astrophyics, atmospheric sciences and climate, geophysics, and fusion energy. Analytical methods cannot
Externí odkaz:
http://arxiv.org/abs/2201.07335
As a mathematical model of high-speed flow and shock wave propagation in a complex multimaterial setting, Lagrangian hydrodynamics is characterized by moving meshes, advection-dominated solutions, and moving shock fronts with sharp gradients. These c
Externí odkaz:
http://arxiv.org/abs/2104.11404
Publikováno v:
In Journal of Computational Physics 1 January 2023 472
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 1 January 2022 388
Autor:
Copeland, Dylan Matthew
We develop negative-norm least-squares methods to solve the three-dimensional Maxwell equations for static and time-harmonic electromagnetic fields in the case of axial symmetry. The methods compute solutions in a two-dimensional cross section of the
Externí odkaz:
http://hdl.handle.net/1969.1/3837
Autor:
LAUZON, JESSICA T., SIU WUN CHEUNG, YEONJONG SHIN, YOUNGSOO CHOI, COPELAND, DYLAN M., HUYNH, KEVIN
Publikováno v:
SIAM Journal on Scientific Computing; 2024, Vol. 46 Issue 4, pB474-B501, 28p
Thesis (Ph. D.)--Texas A&M University, 2006.
"Major Subject: Mathematics" Title from author supplied metadata (automated record created on Sep. 15, 2006.) Vita. Abstract. Includes bibliographical references.
"Major Subject: Mathematics" Title from author supplied metadata (automated record created on Sep. 15, 2006.) Vita. Abstract. Includes bibliographical references.
Externí odkaz:
http://handle.tamu.edu/1969.1/3837
Publikováno v:
Multiscale Model. Simul. 10, 2012
We develop a family of expanded mixed Multiscale Finite Element Methods (MsFEMs) and their hybridizations for second-order elliptic equations. This formulation expands the standard mixed Multiscale Finite Element formulation in the sense that four un
Externí odkaz:
http://arxiv.org/abs/1105.2061