Numerical Integration of Damped Maxwell Equations
نویسندگان
چکیده
منابع مشابه
Numerical Integration of Damped Maxwell Equations
We study the numerical time integration of Maxwell’s equations from electromagnetism. Following the method of lines approach we start from a general semidiscrete Maxwell system for which a number of time-integration methods are considered. These methods have in common an explicit treatment of the curl terms. Central in our investigation is the question how to efficiently raise the temporal conv...
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The Maxwell equations describe the interaction of electric and magnetic fields. Important applications are electric machines such as transformers or motors, or electromagnetic waves radiated from antennas or transmitted in optical fibres. To compute the solutions of real life problems on complicated geometries, numerical methods are required. In this lecture we formulate the Maxwell equations, ...
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It is well known that, in the presence of non-convex corners or edges on the boundary , nodal nite elements associated with a conformal curl-div formulation do not converge to the correct limit when the electric or magnetic boundary conditions are also imposed in the discrete space. We formulate and investigate in a simple two-dimensional situation a method where the boundary conditions are not...
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ژورنال
عنوان ژورنال: SIAM Journal on Scientific Computing
سال: 2009
ISSN: 1064-8275,1095-7197
DOI: 10.1137/08072108x