کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
521383 867765 2007 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ELLAM for resolving the kinematics of two-dimensional resistive magnetohydrodynamic flows
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
ELLAM for resolving the kinematics of two-dimensional resistive magnetohydrodynamic flows
چکیده انگلیسی

We combine the finite element method with the Eulerian–Lagrangian Localized Adjoint Method (ELLAM) to solve the convection–diffusion equations that describe the kinematics of magnetohydrodynamic flows, i.e., the advection and diffusion of a magnetic field. Simulations of three two-dimensional test problems are presented and in each case we analyze the energy of the magnetic field as it evolves towards its equilibrium state. Our numerical results highlight the accuracy and efficiency of the ELLAM approach for convection-dominated problems.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational Physics - Volume 227, Issue 2, 10 December 2007, Pages 1372–1386
نویسندگان
, , ,