Electromagnetic Analysis Using Transmiss

Electromagnetic Analysis Using Transmiss
2 503,- 2 503,-
Førpris 3129,- Spar 626,-
Førpris 3129,- Spar 626,-
Format E-Bok
Filformat PDF
Utgivelsesår 2001
Forlag World Scientific Publishing Co
Språk Engelsk
ISBN 9789812810472
Sider 532
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E-Bok Nedlastbar Engelsk

Om Electromagnetic Analysis Using Transmiss

Problems in electromagnetic propagation, especially those with complex geometries, have traditionally been solved using numerical methods, such as the method of finite differences. Unfortunately the mathematical methods suffer from a lack of physical appeal. The researcher or designer often loses sight of the physics underlying the problem, and changes in the mathematical formulation are often not identifiable with any physical change.This book employs a relatively new method for solving electromagnetic problems, one which makes use of a transmission line matrix (TLM). The propagation space is imagined to be filled with this matrix. The propagating fields and physical properties (for example, the presence of conductivity) are then mapped onto the matrix. Mathematically, the procedures are identical with the traditional numerical methods; however, the interpretation and physical appeal of the transmission line matrix are far superior. Any change in the matrix has an immediate physical significance. What is also very important is that the matrix becomes a launching pad for many improvements in the analysis (for example, the nature of coherent waves) using more modern notions of electromagnetic waves. Eventually, the purely mathematical techniques will probably give way to the transmission line matrix method.Contents: Introduction to Transmission Lines and Their Application to Electromagnetic PhenomenaNotation and Mapping of Physical PropertiesScattering EquationsCorrections for Plane Wave and Anisotropy EffectsBoundary Conditions and DispersionCell Discharge Properties and Integration of Transport Phenomena into the TLM MatrixDescription of TLM IterationSPICE SolutionsReadership: Electrical engineers and physicists involved in electromagnetic propagation and analysis, as well as computer specialists involved in the development of advanced codes in electromagnetics.Key Features:The book is written by a prominent author, the former head of the Singapore Civil Service, who served in government under the founding fathers of Singapore, and lived through the economic and social transformation of Singapore from independenceThe book introduces a new take on leadership (“other-centred leadership”) and excellence (“being the best you can be”)The book provides new insight into the foundational beliefs and values that make for strong nations and organizations, where success and survival are two sides of the same coin


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