Excerpt from An Investigation of a Ray-Mode Representation of the Green's Function in a Rectangular Cavity
The goals of this project are to understand analytically the effect of a rotating scatterer or a stirrer in a large rectangular cavity, and to provide analytical tools usable in the design of an effective stirrer. In treating the stirrer as a scatterer, the dyadic Green's function expressed in the' modal form 'as the kernel for the desired integral equation is encountered. Due to the cumbersome nature of the dyad, numerical computations are relied upon. However, since the convergence of the triple summation of modes embedded in the dyad is known to be impractically slow, the issue of evaluating the dyad in a numerically efficient manner arises.
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Seller: Forgotten Books, London, United Kingdom
Paperback. Condition: New. Print on Demand. This book takes a comprehensive look at applying a mathematical technique known as the finite Poisson summation method to yield a hybrid representation of the Green's function for a rectangular cavity. This novel representation is a fusion of a finite mode sum and a sum over all images, effectively decomposing the solution into interpretable components. The mode sum consists of a finite number of modes near resonance, while the image sum represents contributions from the equivalent image sources of the cavity's reflective boundaries. The book's significance lies in providing a numerically efficient scheme for computing the Green's function, which is essential for analyzing fields due to scattering or excitation of radiating structures inside electrically large and over-moded rectangular cavities, such as reverberating chambers used in electromagnetic interference testing. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Seller Inventory # 9781528424356_0
Quantity: Over 20 available
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9781528424356
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000. Seller Inventory # LX-9781528424356
Quantity: 15 available