Mechanics of Flow-Induced Sound and Vibration, Volume 2

Mechanics of Flow-Induced Sound and Vibration, Volume 2
Author: William K. Blake
Publisher: Academic Press
Total Pages: 696
Release: 2017-08-14
Genre: Science
ISBN: 0128122900

Mechanics of Flow-Induced Sound and Vibration, Volume 2: Complex Flow-Structure Interactions, Second Edition, enables readers to fully understand flow-induced vibration and sound, unifying the disciplines of fluid dynamics, structural dynamics, vibration, acoustics, and statistics in order to classify and examine each of the leading sources of vibration and sound induced by various types of fluid motion. Starting from classical theories of aeroacoustics and hydroacoustics, a formalism of integral solutions valid for sources near boundaries is developed and then broadened to address different source types, including hydrodynamically induced cavitation and bubble noise, turbulent wall-pressure fluctuations, pipe and duct systems, lifting surface flow noise and vibration, and noise from rotating machinery. Each chapter is illustrated with comparisons of leading formulas and measured data. Combined with its companion book, Mechanics of Flow-Induced Sound and Vibration, Volume 1: General Concepts and Elementary Sources, the book covers everything an engineer needs to understand flow-induced sound and vibration. This book will be a vital source of information for postgraduate students, engineers and researchers with an interest in aerospace, ships and submarines, offshore structures, construction, and ventilation. Presents every important topic in flow-induced sound and vibration Covers all aspects of the topics addressed, from fundamental theory, to the analytical formulas used in practice Provides the building blocks of computer modeling for flow-induced sound and vibration

Sound Radiation from a Cylindrical Pipe Composed of Concentric Layers of Fluids and Elastic Solids

Sound Radiation from a Cylindrical Pipe Composed of Concentric Layers of Fluids and Elastic Solids
Author: E. A. Skelton
Publisher:
Total Pages: 36
Release: 1983
Genre: Sound-waves
ISBN:

The cylindrical pipe is composed of a number of concentric layers of elastic solids and fluids. It is excited by time-harmonic mechanical point forces or acoustic sources. The exact linear equations of elastodynamics, visco-dynamics and acoustics are solved to obtain, via the finite element method, a matrix equation which connects interface displacements and external forces in the spectral domain. Far-field sound radiation and the wavenumbers of free-waves are obtained from this relation. Numerical results include a comparison of sound radiation levels obtained from the exact theory and a shell theory. (Author).

Mechanics

Mechanics
Author:
Publisher:
Total Pages: 500
Release: 2002
Genre: Mechanics, Applied
ISBN:

NASA SP.

NASA SP.
Author:
Publisher:
Total Pages: 576
Release: 1978
Genre: Aeronautics
ISBN: