Numerical Methods for Electromagnetic Scattering by Large Structures

Name: Numerical Methods for Electromagnetic Scattering by Large Structures
Brand: VDM Verlag
SKU: 9783639152708
Price: 70.42 EUR
Availability: InStock

from Progressive Numerical Method to Projection Iterative Method

Автор: Qiubo Ye

Език:

Корици: С меки корици

Издател: VDM Verlag

Наличност: Налично при издателя, по поръчка

Изпращаме след 17-27 дни

70.42 € 137.73 лв

Engineers and researchers have long been interested§in efficiently modeling electromagnetic (EM)§sca...

Информация за книгата

Автор

Qiubo Ye

Език

Английски език

Корици

Книга - С меки корици

Издадена

2009

страници

184

EAN

9783639152708

ISBN

3639152700

Enbook ID

06823789

Издател

VDM Verlag

Теглоt

277

Размери

152 x 229 x 11

Пълно описание

Engineers and researchers have long been interested§in efficiently modeling electromagnetic (EM)§scattering by electrically large structures. The§integral-equation-based Method of Moments results in§linear algebraic equations with large coefficient§matrices that require excessive computer storage and§execution time. The accumulation of errors while§inverting large matrices greatly impairs the accuracy§of the solution. The objective of the research aims§at making progress in this area. This book proposes§and analyses the progressive numerical method (PNM)§and the projection iterative method (PIM), including§formulations, operation counts, stopping criteria,§and their connection. In applications, the PNM works§fine for 2-D problems and can depress internal§resonances. The PIM is successful for both 2- and 3-D§problems. Both methods avoid matrix inversion by§dividing the object and using iteration, thus saving§computer memory and time. This monograph is an§important reference for university professors,§graduate students and professional engineers with§work or research involving numerical modeling for EM§scattering, especially by large structures.

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Numerical Methods for Electromagnetic Scattering by Large Structures

from Progressive Numerical Method to Projection Iterative Method

Информация за книгата

Пълно описание

Може също да ви хареса

Клиенти, които купиха тази книга, купиха също