Engineering Noise Control: Theory Practice, Second Edition
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CRC Press. Used - Very Good. Used - Very Good. Ships from UK in 48 hours or less (usually same day). Your purchase helps support the African Children's Educational Trust (A-CET). Ex-library, but has been well cared for. 100% money back guarantee. We are a world class secondhand bookstore based in Hertfordshire, United Kingdom and specialize in high quality textbooks across an enormous variety of subjects. We aim to provide a vast range of textbooks, rare and collectible books at a great price. Through our work with A-CET we have helped give hundreds of young people in Africa the vital chance to get an education. We provide a 100% money back guarantee and are dedicated to providing our customers with the highest standards of service in the bookselling industry.

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CRC Press. Used - Good. A sound copy with only light wear. Overall a solid copy at a great price! All orders guaranteed and ship within 24 hours. Your purchase supports More Than Words, a nonprofit job training program for youth, empowering youth to take charge of their lives by taking charge of a business.

Lieferung aus: Vereinigtes Königreich Großbritannien und Nordirland, Versandkosten nach: USA.
Von Händler/Antiquariat, Phatpocket Limited.
CRC Press. Used - Acceptable. Used - Acceptable. Sticker on cover. Heavy wear and tear. Ships from UK in 48 hours or less (usually same day). Ex-library with wear - may contain significant amounts of highlighting and underlining in pen or pencil. Your purchase helps support the African Children's Educational Trust (A-CET). 100% money back guarantee. We are a world class secondhand bookstore based in Hertfordshire, United Kingdom and specialize in high quality textbooks across an enormous variety of subjects. We aim to provide a vast range of textbooks, rare and collectible books at a great price. Through our work with A-CET we have helped give hundreds of young people in Africa the vital chance to get an education. We provide a 100% money back guarantee and are dedicated to providing our customers with the highest standards of service in the bookselling industry.

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Von Händler/Antiquariat, Book Deals [60506629], Lewiston, NY, U.S.A.
This Book is in Good Condition. Clean Copy With Light Amount of Wear. 100% Guaranteed. Summary: Preface. Acknowledgements. Fundamentals and basic technology. Introduction. Noise control strategies: Existing installations; Installations, facilities and products in the design stage; Airborne vs structure-borne noise. The acoustic field variables and wave equation: variables; The acoustic field; Magnitudes; The speed of sound; Dispersion; Acoustic potential function and the wave equation. Plane and spherical waves: Plane wave propagation; Spherical wave propagation. Mean square quantities. Sound intensity: Plane wave and far field intensity; Spherical wave intensity; sound power. Units. Spectra: frequency analysis; A convenient property of one-third actave ban center frequencies. Combining sound pressures: Addition of coherent sound pressures; Addition of incoherent sound pressures (logarithmic addition); Subtraction of sound pressure levels; Combining level reductions. Impedance: Mechanical impedance; Specific acoustic impedance; Acoustic impedance. Flow Resistance. The human ear. Brief description of the ear: External ear; Middle ear; Inner ear; Cochlear duct, or partition of the inner ear. Subjective response to sound pressure level: Loudness; Loudness level in phons; Comparative loudness and the sone. Pitch. Masking. Instrumentation for noise measurement and analysis. Microphnes: Condenser microphone; Piezo-electrical microphone; Pressure response; Microphone sensitivity; Field effecs and calibration. Weighting networks. Sound level meters. Grades of sound level meter. Sound level meter calibration: Electrical Calibration; Acoustic calibration. Noise measurements using sound level meters: Microphone mishandling; Sound level meter amplifier mishandling; Microphone and sound level meter response characteristics; Background noise; Wind noise; Temperature; Humidity and dust; Reflections from nearby surfaces. Time- varying sound. Noise level management. Statistical analyzers. Noise dosemeters. Tape recording of noise. Spectrum analyzers. Intenisty meter: Sound intensity by p-u method; Sound intensity by p-p method; Frequency decomposition of intensity. Criteria. Introductions. Hearing loss: Threshold shift; Presbycusis; Hearing damage. Hearing damage risk: Requirements for speech recognition; Quantifying hearing damage risk; International standards organization formulation; Alternative formulations; Observed hearing loss; Some alternative interpretations. Hearing damage risk criteria: Continuous noise; Impulsive noise; Impact noise. Speech interference criteria: broadband background noise; Intense tones. Psychological effect of noise: Noise as a cause of stress; Effect and behaviour of work efficiency. Ambient noise level specification: Noise weighting curves; Comparison of specifications; Speech privacy. Community noise level criteria: A-weighting criteria; Noise rating criteria. Sound sources. Introduction. Simple source: Pulsating sphere; Fluid mechanical monopole source. Dipole source: Pulsating doublet (far-field approximation); Vibrating sphere; Fluid mechanical dipole source. Quadrupole source (far-field approximation): Lateral quadropole; Longitudinal quadropole; Fluid mechanical quadrupole source. Line source: Infinite line source; Finite line source. Prison in an infinite baffle: Far field; Near field on axis; Radiation load of the near field. Incoherent plane radiator: Single wall; Several walls of a building or enclosure. Directivity. Reflection effects: Simple source near a reflecting surface; Source near a reflecting surface; Observer near a reflecting surface; Observer and source both close to a reflecting surface. Reflection and transmission at a plane two media interface: Porous earth; Plane wave reflection and transmission; Spherical wave reflection at a plane interface; Effects of turbulance. Sound propogation outdoors: Review of methodology; Limits to accuracy of prediction; Forecasting schemes; Geometrical spr.

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Von Händler/Antiquariat, Books Express.
CRC Press. Hardcover. Good. We ship International with Tracking Number! May not contain Access Codes or Supplements. Buy with confidence, excellent customer service! j.

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Von Händler/Antiquariat, Phatpocket Limited, Essex, Waltham Abbey, [RE:5].
Hard cover, 3rd ed.

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Von Händler/Antiquariat, Phatpocket Limited, Essex, Waltham Abbey, [RE:5].
Trade paperback, 2nd Revised ed.

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Engineering-Noise-Control~~David-Bies, Engineering Noise Control: Theory and Practice.

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Von Händler/Antiquariat, Yankee Clipper Books.
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