3/31/2024 0 Comments Z reference cst microwave studio![]() ![]() This finite volume-type discretization scheme for Maxwell’s equations is based upon the usage of integral balances and thus allows to prove stability and conservation properties of the discrete fields even before starting with numerical calculations, as described in. It provides a discrete reformulation of Maxwell’s equations in their integral form suitable for computers and it allows to simulate real-world electromagnetic field problems with complex geometries. The Finite Integration Technique (FIT) was first presented in 1977 by Prof. It is also the mathematical base for simulation software MAFIA and CST MICROWAVE STUDIO ®. So FIT is a numerical simulation method for approximation-free solutions of Maxwell's equations in their integral form. In addition, the basic algebraic properties of this discrete electromagnetic field theory allow to analytically and algebraically prove conservation properties with respect to energy and charge of the discrete formulation and gives an explanation of the stability properties of numerical formulations in the time domain. The resulting matrix equations of the discretized fields can be used for efficient numerical simulations. The Finite Integration Technique (FIT) is a consistent discretization scheme for Maxwell’s equations in their integral form. New for February 2015! This page was contributed by Klaus Debes. ![]() Click here to go to our main page on Maxwell's Equations ![]()
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