Excerpt from Notes on Diffraction: By a Circular Disk
Another is based on the wiener-hopf method of solving integral equations with kernels having special properties. It was recently first applied in diffraction by Schwinger to the problem of the bifurcated wave guidez. It is known that any wave problem may be formulated by a partial differential equation the wave equation with appropriate boundary conditions, or by an integral equation comprising the boundary conditions. The latter can.be obtained by Green's function techniques. If, and.only if, the kernel is a function of the difference of its arguments can.this method be employed. This limits the variety of scatterers. Among other problems to which the method has been successfully applied are the radia tion from a semi - infinite cylinder}, and the diffraction from two and from an infinite set of parallel halfeplanesu.
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Paperback. Condizione: New. Print on Demand. This book delves into the fascinating world of diffraction, a phenomenon that occurs when waves encounter obstacles. The author meticulously examines the diffraction of sound waves by a circular disk, providing a comprehensive theoretical framework based on the wave functions of the oblate spheroid. This approach unveils the intricate patterns of sound waves as they interact with the disk. Additionally, the book explores the Kirchhoff method, an approximate technique for calculating diffraction effects, and compares its results to exact solutions. Through rigorous analysis and insightful discussions, this book deepens our understanding of diffraction, showcasing its significance in the realm of acoustics. 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. Codice articolo 9781332170098_0
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Da: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9781332170098
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Da: PBShop.store UK, Fairford, GLOS, Regno Unito
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9781332170098
Quantità: 15 disponibili