検索結果 22 件
紙デジタル記事
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- 要約等...loped adaptive noise absorption control (AAC) technology I for fan noise reduction and about proof te......ogy adaptively controls the reactance......lective plates and large acoustic......orbs fan tones and broadband noise together, and achieves larger overall fan noise reduction over......on trial basis and was examined. ......uld reduce fan noise larger than O....... low frequency noise and fundamental BPF tone and harmonics of 1......plate movement control could achieve ......requency shift and peak level inc......ption spectra, and could reduce fan noise larger than O.A. SPL 9dB (A) ...
- 件名Acoustic Liner Impedance Control Adaptive Duct Liner
- 参照Active control of far-field noise from a ducted ......que for Active Control of Tones Radia......es on Fan Tone Noise Elements of NA......stic Impedance Control Technologies o......Duct Liner Fan Noise from Turbofan Engines Active control of inlet noise from a turbofa......er sensors Fan Noise Reduction: An ......verview Active Control of Radiated Inlet Noise from Turbofan ......rcraft flyover noise reduction by a......tion of active noise control to engine fan tones
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- 要約等"High standards of noise, vibration, and harshness (NVH......vehicle models and components. Th......es a review of noise and vibration refinement pri......d experimental and modeling techniques and palliative tre......, development, and integration in order to meet noise and vibration standards. Case stud...... of the source and transmission mechanisms of noise and vibration in motor vehicles, and a clear understanding of vehicle refinement issu...
- 内容細目Rationale and history of vehicle noise and vibration refinement Target setting and benchmarking for vehicle noise and vibration refinement Vehicle vibration measurement and analysis Vehicle noise measurement and analysis Random signal processing and spectrum analysis in vehicle noise and vibration refinement Theory and application of......sis in vehicle noise and vibration refinement Mid- and high-frequency......ems in vehicle noise and vibration refinement - s......nergy analysis and wave approache......ues in vehicle noise and vibration refinement Adv......ues in vehicle noise and vibration refinement Aerodynamic noise and its refinement in vehicle...
- 件名Motor vehicles--Noise. Motor vehicles--Vibration. Motor vehicles--Design and construction. Moteurs--Vibrations. Bruit--Mesure.
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国立国会図書館
- 内容細目1. Fundamentals of sound waves and hearing 2. Noise and vibration measurement and rating 3. Room acoustics 4. Sound absorption : materials and construction 5. Outdoor sound propagation 6. Airborne sound insulation 7. ......tructure-borne noise and vibration 8. Noise and vibration control in the environment 9. Acousti...
- 件名Soundproofing. Vibration. Architectural acoustics.
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- 要約等...veloped active noise absorption control (AAC) technolo......high speed fan noise reduction and proof test res...... was contrived and developed as a fan noise reduction part......ircraft engine noise control technology. It......rises a simple control and a plain device......ith the active noise control technology of ...... cancellation, and can actively a......sorb fan tones and broadband noise together in du......gation process and achieve larger overall fan noise reduction, ove......e, by actively controlling the reacta......lective plates and acoustic chamb......ce, active fan noise absorption control duct liner I was made on tria...
- 件名Fan Noise Noise Reduction Active Noise Absorption Control Active Duct Li......stic Impedance Control
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- 要約等...und active jet noise control (AJC) technolo......high speed jet noise reduction and about proof te...... was contrived and developed as a jet noise reduction part...... active engine noise control technology. Th......y reducing jet noise of large overall sound pressure level......et flow mixing control technology usi......ile tab mixers and an active acou......und active jet noise control device and various jet fl......a trial basis, and were examined ......ith the device and mixer could ac......ge overall jet noise reduction of 1......ith the device and mixer could ac......ge overall jet noise reduction of 14 to 20dB (A), ...
- 件名Aircraft Engine Jet Noise Reduction Comp......und Active Jet Control Technology Act......et Flow Mixing Control Technology Act......tic Absorption Control Ejector Technology
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- 要約等... cabin has few noise absorption mat...... be stationed, and the inferior e......c absorbers in vibration problems. Cons......a resonator to control the resonance ......es. By opening and closing the ho......iginal chamber and the resonator,......he occasion demands. Moreover, the acoustic char...
- 件名Sound Acoustic Sound Field Control Dynamic Absorber Comfortabili...
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国立国会図書館全国の図書館
- 要約等...th Edition of Handbook of Human Factors and Ergonomics, Dr......vriel Salvendy and Waldemar Karwo......ne interfaces, and cutting-edge r......tion of health and safety risks. ...... in ergonomics and human factors ......fety engineers and human-computer......ecialists.The Handbook includes i......r 7500 sources and features brand new coverage i......ion technology and cybersecurity, and data analytics......f the concepts and methods discussed within and showcase the extraordinary de...
- 内容細目... Human Factors and Ergonomics / W......emar Karwowski and Wei Zhang Huma......ms Integration and Design / Guy A......tals Sensation and Perception / R......ert W. Proctor and Janet D. Proctor Selection and Control of Action / Ro......ert W. Proctor and Kim-Phuong L. ......her D. Wickens and C. Melody Cars......ision Support, and Problem Solvin...... Mark R. Lehto and Gaurav Nanda Mental Worklo......o, M.S. Young, and P.A. Hancock Social and Organizational......, Yangjian Ji, and Roger Jianxin ......ee-Yin Choong, and Zhi Guo 3. Des......, Tasks, Jobs, and Environments T...... Anthropometry and Its Applications in Product D...
- 件名Human engineering--Handbooks, manuals, etc Ergonomie-...
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- 並列タイトル等(連結)Countermeasures against noise and structural borne sounds for buildings by vibration control systems
- 並列タイトル等Countermeasures against noise and structural borne sounds for buildings by vibration control systems
記事
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国立国会図書館
- 内容細目...near acoustics and cavitation, Aeroacoustics and atmospheric sound, Underwater sound v. 2. Ultrason......ntum acoustics and physical effects of sound, Mechanical vibrations and shock, Statist...... in acoustics, Noise, its effects and control v. 3. Architec......ication, Music and musical acoust......l measurements and instrumentation, Transducers,...
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- 要約等Sound absorbing mech......forated panels and porous materia......oth mechanical vibration engineers and noise control engineers. Firstly, several sound absorbing inde......ree of freedom vibration system. Secondly, sound absorption coe......ticle velocity and viscosity in b......ing mechanisms and theoretical da...... one. Thirdly, sound absorbing mech......easure complex sound propagation speed and complex effect......sed to analyze sound field with bulk reacting sound absorbing material.
- 件名Damping Sound Wave Equation ...... Matrix Method Sound Absorbing Material Perforated...
- 並列タイトル等(連結)Study of sound absorbing mech......rforated panel and porous materia...... of mechanical vibration engineer and noise control engineer
記事
全国の図書館
- 要約等...veloped active noise absorption control (AAC) technolo......high speed fan noise reduction and proof test res...... was contrived and developed as a fan noise reduction part......ircraft engine noise control technology. It......rises a simple control and a plain device......ith the active noise control technology of ...... cancellation, and can actively a......sorb fan tones and broadband noise together in du......gation process and achieve larger overall fan noise reduction, ove......e, by actively controlling the reacta......lective plates and acoustic chamb......ce, active fan noise absorption control duct liner I was made on tria...
- 件名Fan Noise Noise Reduction Active Noise Absorption Control Active Duct Li......stic Impedance Control
記事
全国の図書館
- 要約等...und active jet noise control (AJC) technolo......high speed jet noise reduction and about proof te...... was contrived and developed as a jet noise reduction part...... active engine noise control technology. Th......y reducing jet noise of large overall sound pressure level......et flow mixing control technology usi......ile tab mixers and an active acou......und active jet noise control device and various jet fl......a trial basis, and were examined ......ith the device and mixer could ac......ge overall jet noise reduction of 1......ith the device and mixer could ac......ge overall jet noise reduction of 14 to 20dB (A), ...
- 件名Aircraft Engine Jet Noise Reduction Comp......und Active Jet Control Technology Act......et Flow Mixing Control Technology Act......tic Absorption Control Ejector Technology
記事
全国の図書館
- 要約等... cabin has few noise absorption mat...... be stationed, and the inferior e......c absorbers in vibration problems. Cons......a resonator to control the resonance ......es. By opening and closing the ho......iginal chamber and the resonator,......he occasion demands. Moreover, the acoustic char...
- 件名Sound Acoustic Sound Field Control Dynamic Absorber Comfortabili...
デジタル記事
インターネットで読める全国の図書館
- 件名feedback robust control adaptive control feed forward control active vibration control active sound transmission control
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全国の図書館
- 件名Noise control Sound Vibration
- 件名(識別子)Noise control Sound Vibration
- 一般注記...cal references and index
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全国の図書館
- 件名Soundproofing Buildings -- Vibration Acoustical engineering
- 件名(識別子)Soundproofing Buildings -- Vibration Acoustical engineering
- 関連情報Van Nostrand Reinhold environmental engine...
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全国の図書館
- 件名Noise control Sound Vibration
- 件名(識別子)Noise control Sound Vibration
- 一般注記Includes bibliographies and index
デジタル記事
インターネットで読める全国の図書館
紙図書
全国の図書館
- 件名Soundproofing Buildings -- Vibration Acoustical engineering
- 件名(識別子)Soundproofing Buildings -- Vibration Acoustical engineering
- 関連情報Van Nostrand Reinhold environmental engine...