Asymptotic

Solution of Some

Diffraction

Problems

Solution of Some

Diffraction

Problems

Several have recently discussed a method by which the asymptotic expansion with respect to frequency may be determined for periodic solutions of electromagnetic, acoustic, and other linear wave problems. However, virtually no applications of the method have been made. In the present paper we explain the method, and apply it to construct the asymptotic solutions of a var iety of diffraction problems. Many of these problems have not been solved pre viously. In some cases where the problems have been solved previously we verify that the asymptotic expansions of the known solutions coincide with our asymptotic solutions and compare the exact solutions graphically with the first few terms of the asymptotic solutions.

PIBN | 10042477 |

ISBN | 978-1-332-58869-5 |

ISBN (Hardcover) | 978-0-331-42629-8 |

Language | English |

Category | Physics |

Pages | 87 |

Words | 13364 |

Vocabulary | 648 |

On Resonance in

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of Cylinders

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of Heat

of Heat

Diffraction in

Inhomogeneous

Media

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Media

Diffraction

TheoryA Critique of Some

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Optics

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on 5th, 7th, 12th, and 14th March, 1928

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Elements

of Vector

Algebra

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Algebra

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GravitationAn Outline of the

General Relativity Theory

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Investigations in

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Wave TheoryFinal Report, January 1, 1964 December 31, 1968

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Equations, and a Short Table of Integrals

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The Principle

of RelativityOriginal Papers

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Space-Time-Matter

Propagation of

a Pulse in an

Inhomogeneous

Medium

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Medium

Practical

Physics

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An

Introduction

to Mathematics

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to Mathematics

A Treatise on

the Theory of

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Vector

AnalysisAn Introduction to Vector-Methods and Their

Various Applications to Physics and Mathematics

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Diffraction

by an

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Problems

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PhysicsElectricity and Magnetism

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Diffraction by

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With Application to

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Report No. 4July, 1959-December, 1960

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