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Passive macromodeling:theory and applications-2016
Passive macromodeling:theory and applications-2016.part1.rar
(13.35 MB, 下载次数: 510 )
Passive macromodeling:theory and applications-2016.part2.rar
(12.01 MB, 下载次数: 454 )
Numerical modeling and simulation is essential for understanding the behavior of structures and systems in practically every branch of science and engineering. Unfortunately, the enormous complexity of physical systems often prevents direct approaches where the whole system is characterized using first-principle models (typically systems of partial differential equations (PDEs)) and then simulated on a suitable computer. As an example, assessing the quality of signal and power distribution on a printed circuit board requires computing the transient electromagnetic fields over a large domain, including metal and dielectric structures with many small geometrical details, with localized nonlinear devices acting as termination networks. This task is prohibitive using a direct approach.
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