Solution of Reduced Resistive Magnetohydrodynamics using Implicit Adaptive Mesh Refinement

被引：0

作者：

Philip, Bobby ^{[1
]}

Pernice, Michael ^{[1
]}

Chacón, Luis ^{[2
]}

机构：

[1] Computer and Computational Sciences Division, Los Alamos National Laboratory, Los Alamos

[2] Theoretical Division, Los Alamos National Laboratory, Los Alamos

来源：

Lecture Notes in Computational Science and Engineering | 2007年 / 55卷

关键词：

D O I：

10.1007/978-3-540-34469-8_90

中图分类号：

学科分类号：

摘要：

Computational study of the macroscopic stability of plasmas is a challenging multi-scale problem. Implicit time integration can be used to relieve stability constraints due to fast Alfvén waves, and adaptive mesh refinement (AMR) can be used to resolve highly localized solution features. The strong nonlinearities and numerical stiffness of magnetohydrodynamics (MHD) models present further challenges that must be solved to make implicit AMR practical. We present initial results on the application of implicit AMR to a reduced resistive MHD model.

引用

页码：723 / 729

页数：6

共 50 条

[21] A high-order flux reconstruction adaptive mesh refinement method for magnetohydrodynamics on unstructured grids
Yang, Jingjing
Liang, Chunlei
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2018, 86 (03) : 231 - 253
[22] Relativistic magnetohydrodynamics in dynamical spacetimes: Improved electromagnetic gauge condition for adaptive mesh refinement grids
Etienne, Zachariah B.
Paschalidis, Vasileios
Liu, Yuk Tung
Shapiro, Stuart L.
PHYSICAL REVIEW D, 2012, 85 (02):
[23] An adaptive mesh refinement method for solution of the transported PDF equation
Olivieri, D. A.
Fairweather, M.
Falle, S. A. E. G.
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2009, 79 (12) : 1536 - 1556
[24] A parallel implicit adaptive mesh refinement algorithm for body-fitted multi-block mesh
Groth, Clinton P. T.
COMPUTATIONAL FLUID DYNAMICS 2004, PROCEEDINGS, 2006, : 719 - 725
[25] Toward textbook multigrid efficiency for fully implicit resistive magnetohydrodynamics
Adams, Mark F.
Samtaney, Ravi
Brandt, Achi
JOURNAL OF COMPUTATIONAL PHYSICS, 2010, 229 (18) : 6208 - 6219
[26] Solution of the equation of radiative transfer using a Newton-Krylov approach and adaptive mesh refinement
Charest, Marc R. J.
Groth, Clinton P. T.
Guelder, Oemer L.
JOURNAL OF COMPUTATIONAL PHYSICS, 2012, 231 (08) : 3023 - 3040
[27] Parallel adaptive mesh refinement
Diachin, Lori Freitag
Hornung, Richard
Plassmann, Paul
Wissink, Andy
PARALLEL PROCESSING FOR SCIENTIFIC COMPUTING, 2006, : 143 - 162
[28] An adaptive mesh refinement strategy for finite element solution of the elliptic problem
Aulisa, E.
Ke, G.
Lee, S-Y.
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2018, 76 (02) : 224 - 244
[29] Cosmological adaptive mesh refinement
Norman, ML
Bryan, GL
NUMERICAL ASTROPHYSICS, 1999, 240 : 19 - 28
[30] Adaptive mesh generation and refinement
Xia Delan
Tan Guihui
ICEMI 2007: PROCEEDINGS OF 2007 8TH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOL III, 2007, : 586 - +

← 1 2 3 4 5 →