INTER-NOISE and NOISE-CON Congress and Conference Proceedings

Determination of aircraft noise levels while the engine is running on the ground: An approach from the point of urbanization and architecture
pp. 463-466(4)
Author: Yilmaz, S.

Do we really need 57 ways of rating aircraft noise?
pp. 467-470(4)
Author: Smith, M.J.T.

Azimuthal noise chararcteristics of contra-rotating propellers: Results of a wind tunnel model test
pp. 471-474(4)
Authors: Gehlhar, B.; Dobrzynski, W.

Aeroacoustic wind tunnel tests on full-scale propellers with unsymmetrical blade spacing
pp. 475-478(4)
Author: Dobrzynski, W.

Positive results of the long range noise abatement programme for the Belgrade airport? A housing project in the formerly abandoned area
pp. 479-482(4)
Author: Zoric, Dusan

Noise emission levels from passenger cars in urban traffic
pp. 485-488(4)
Author: Berge, T.

Development of a capsule fixed to the engine of trucks of 6 to 17 T permissible gross vehicle weight
pp. 489-492(4)
Authors: Drewitz, Hans; Stiglmaier, Manfred

Noise emissions from motor vehicles and possibilities of noise reduction - Activities of the Germay Federal Environmental Agency
pp. 493-496(4)
Author: Stenschke, R.

The use of a quarter wavelength resonator in large centrifugal fans
pp. 497-500(4)
Authors: Lipkens, Bart; Tournoy, Dirk

Noise analysis of the engine cooling fan
pp. 501-504(4)
Authors: Cudina, M.; Trenc, F.; Sterzaj, M.

New procedures for environmental impact assessment of traffic noise in Italy
pp. 505-508(4)
Authors: Cocchi, A.; Fausti, P.; Garai, M.

Traffic noise survey for a critical situation in Bologna, Italy
pp. 509-512(4)
Authors: Cocchi, A.; Fausti, P.; Garai, M.; Papliarini, G.

Optimization of automobile external noise characteristics
pp. 513-516(4)
Authors: Lukanin, V.N.; Krooze, A.O.; Tolsky, V.E.; Enukidze, B.M.; Tolsky, V.E.

Theoretical and experimental methods in acoustics of ducts and mufflers - A critical review
pp. 519-524(6)
Author: Munjal, M.L.

Applications of acoustic wave finite elements to induction system modelling
pp. 525-528(4)
Author: Eversman, W.

Calculation of discontinuities in waveguides using modal theory. An alternative to the S-matrix method
pp. 529-532(4)
Author: Kergomard, J.

Computer simulation of sound propagation in ducts
pp. 533-536(4)
Author: Glav, Ragner

Measurement of the scattering-matrix of acoustical two-ports
pp. 537-540(4)
Author: Abom, Mats

Characterization of acoustic two-port sources
pp. 541-544(4)
Authors: Boden, Hans; Abom, Mats

On modelling and testing of flow duct silencers
pp. 545-548(4)
Author: Bento Coelho, J.L.

A research on mufflers of axial flow fan in mine
pp. 549-552(4)
Authors: Ming, Liu; Ping, Wang; Biao, Li; Xiaoyan, Wang

Realistic models for predicting sound propagation in flow duct systems
pp. 553-558(6)
Author: Davies, P.O.A.L.

The propagation of sound in flow ducts with discontinuities
pp. 559-562(4)
Author: Nilsson, Borje

Effect of acoustic shear stress in lined flow ducts
pp. 563-566(4)
Authors: Rebel, J.; Ronneberger, D.; Krause, M.

Sound propagation in ducts in presence of both mean velocity and temperature gradients
pp. 567-570(4)
Authors: Gervais, Yves; Peube, Jean-Laurent

Baffle type silencers
pp. 571-574(4)
Author: Mechel, F.P.

Acoustical modes in lined ducts with flexible walls: A variational approach
pp. 575-578(4)
Author: Astley, R.J.

A numerical decoupling analysis of absorption silencer elements
pp. 579-582(4)
Author: Peat, K.S.

Sound attenuation by chambers in duct systems examined by sound intensity measurement and FEM calculations
pp. 583-586(4)
Authors: Yano, Hiroo; Choi, Seokjoo; Koga, Tahashi; Tachibana, Hideki

A new type of wide band in-flow silencer for ventilation ducts
pp. 587-590(4)
Authors: Falk, Eric; Ingemansson, Stig

Sound source strength sensitivity to load impedances in an air-duct system
pp. 591-594(4)
Authors: Terao, Michihito; Bernhard, Robert J.; Denton, Nancy L.; Sekine, Hidehisa

Duct breakout rumble problems in air distribution systems
pp. 595-598(4)
Author: Atwal, Mahabir S.

A new guide for quiet HVAC system design
pp. 599-602(4)
Author: Schaffer, Mark E.

The Pacific amphitheatre noise ordinance verification system - Is it the ultimate control for outdoor concert noise?
pp. 607-610(4)
Author: Brickson, Ellwyn G.

The exhaust noise and car maintenance legislation in Japan
pp. 611-614(4)
Author: Nakamura, Kinji

An exercise to introduce noise control in India
pp. 615-618(4)
Author: Singal, S.P.

Noise labelling. An overview of the concept and its practical implementation
pp. 619-624(6)
Author: Jacques, J.

Measurement uncertainty in determination of noise emission
pp. 625-628(4)
Author: Higginson, R.F.

Noise declaration of machinery and equipment in Finland
pp. 629-632(4)
Authors: Honkassio, Antero; Kyttala, Ilkka; Nykanen, Hannu

Noise labeling practice in the case of industrial vacuum cleaners by evaluation of emission data measured by an authorized testing laboratory
pp. 633-636(4)
Author: Maue, Jurgen H.

Overview of improvement in the acoustic quality of electrical household appliances
pp. 637-640(4)
Author: Mola, Stephane

Determining and verifying declared noise emission values of machinery and equipment when no specific declaration code exists
pp. 641-644(4)
Author: Nykanen, Hannu

The noise labelling of big machines with stationary working places
pp. 645-648(4)
Author: Probst, Wolfgang

Accuracy of noise emission values determined at the working place
pp. 649-652(4)
Authors: Sehrndt, Gustav A.; Lazarus, Hans

Sound intensity measurement technique - Discussion of some actual problems
pp. 655-660(6)
Author: Hubner, Gerhard

Comments on the Nordtest procedure for intensity measurements
pp. 661-664(4)
Authors: Gade, S.; Hojbjerg, K.; Schack, T.

ISO 9614 field indicators and scan measurements
pp. 665-668(4)
Authors: Hojbjerg, K.; Gade, S.; Schack, T.

Determination of the combined correction for room reflection and angle error, when measuring the sound power level of large size machines
pp. 669-672(4)
Author: Probst, Wolfgang

Biased errors in sound power measurements of a source
pp. 673-676(4)
Author: Tohyama, Mikio

Noise emission from industrial plants proposal for a Nordtest measurement method
pp. 677-680(4)
Author: Kragh, Jorgen

Revision of International Standard 3743 for sound power determinations of small, movable sources in reverberant fields
pp. 681-684(4)
Authors: Lang, William W.; Jonasson, Hans G.

Qualification of hemi-anechoic rooms for noise emission measurements
pp. 685-690(6)
Authors: Maling Jr., George C.; Wise, Russell E.; Nobile, Matthew A.

Hemi-anechoic chamber qualification procedures
pp. 691-694(4)
Authors: Nabuco, Marco; Hoffman, Walter; Moreira, Pedro

In-situ determination of sound power levels of construction equipment by means of sound intensity measurements
pp. 695-698(4)
Authors: Sakai, Tomoaki; Koyasu, Masaru; Nishigaya, Tadaski

Errors in determination of sound power of spheroidal bodies in sound intensity measurements
pp. 699-702(4)
Authors: Serafettinoglu, A. Hakan; Caliskan, Mehmet

Stueber measurements for acceptance testing of a newly built, well-silenced plant situated in a noisy environment
pp. 703-706(4)
Authors: van de Loo, P.J.; Meyer, R.E.R.; Tromp, E.B.

INCE, 1/1 and 1/2 size and test plenums - Insertion loss analysis and comparisons
pp. 707-710(4)
Author: James, Colin V.

Acoustical quality by robust design
pp. 713-716(4)
Authors: Pei, Hsien-sheng; Heng, Stephen

The influence of design parameters on broadband noise generation by small centrifugal blowers
pp. 717-720(4)
Authors: Konieczny, P.; Bolton, J.S.

Control at source of stepper motor system noise
pp. 721-724(4)
Author: Lundin, Kjell E.

Investigation of noise generation in roller conveyors
pp. 725-728(4)
Author: Andreasson, Alf

Acoustic control and monitoring system for high speed cigarette making systems
pp. 729-732(4)
Authors: Fritz, A. Herbert; Wessels, Alfred

Impulse noise of forming machines and its abatement
pp. 733-736(4)
Author: Oldrich, Kramar

Noise reduction and flow patterns of a supersonic jet discharged through a hole with an abrupt enlarged diffuser
pp. 737-740(4)
Authors: Nakano, Masami; Tajima, Kyohiro; Outa, Eisuke

Development of acoustic suppression kits for air-cooled military standard mobile diesel driven electric generators
pp. 741-744(4)
Author: Schiff, Morton I.

Radiation efficiency of plates in machinery noise-control influenced with material loss factor
pp. 745-748(4)
Author: Stenicka, Jan

Noise reduction in a food processor using a double-fan electric motor
pp. 749-752(4)
Author: Verbunt, J.P.M.

Estimation of the sound power of the turbulence noise generated from axial flow fan including the effect of rotation
pp. 753-756(4)
Authors: Xiaogang, Yang; Xiaobing, Huang

Control of noise from rotor knifes in lawn mowers
pp. 757-760(4)
Authors: Larsen, Peter Nohr; Mikkelsen, Gudrun

The noise sources of unbalanced vibrators
pp. 761-764(4)
Authors: Elmer, Karl-Heinz; Sewald, Thomas

The acoustical emissive behavior of gear box for machine tools and noise control
pp. 765-768(4)
Authors: Wu, Jiang; Sheng, Bohao

Noise control on equipment for testing of computer components
pp. 769-772(4)
Author: Hundal, M.S.

The comprehensive noise control technique for wood processing workshops
pp. 773-776(4)
Author: Limin, Lin

A data base of industrial noise reductions - Its format and use
pp. 777-780(4)
Author: Miles, Bryan E.

Squeals at low sliding speeds
pp. 781-784(4)
Authors: Yokoi, Masayuki; Nakai, Mikio

Generation of aerodynamic noise by a free-running circular saw
pp. 785-788(4)
Authors: Bull, M.K.; Bies, D.A.; Pickles, J.M.

Active cancellation of the hum of a simulated electric transformer
pp. 789-792(4)
Authors: Angevine, Oliver L.; Wright, Selwyn E.

Attenuation of tonal noise in centrifugal fans
pp. 793-796(4)
Authors: Cabelli, A.; La Fontaine, R.F.; Shepherd, I.C.

A discussion of commercial experience with active noise control on industrial fans and air handlers used for heating, ventilating and air conditioning
pp. 797-800(4)
Authors: Goodman, S.D.; Wise, S.S.

Study on the performance of lodb cartridges
pp. 801-804(4)
Authors: Surendran, P.; Rammohan, S.; Konnur, M.S.

Propeller aircraft interior noise - Physical background and possible treatments
pp. 805-810(6)
Author: Goransson, Peter

Summary of Dornier 328 interior noise control study
pp. 811-816(6)
Authors: Borchers, I.U.; Hackstein, H.J.; Bartels, P.; Grunewald, M.; Wenigwieser, C.

A survey of active control in aircraft cabins
pp. 817-820(4)
Author: Eatwell, G.P.

Coupled propeller contributions to aircraft noise and vibration
pp. 821-824(4)
Authors: Emborg, Urban; Halvorsen, William G.

Evaluation of sound transmission into aircraft fuselages by a reciprocity technique
pp. 825-828(4)
Authors: Mason, J.M.; Fahy, F.J.

Propeller sound excitation on an aircraft fuselage using a loudspeaker ring
pp. 829-832(4)
Authors: Gustavsson, Lars; Simonsson, Bengt

Study model for the reduction of noise through double wall cylindrical shells. Comparison with experimentation
pp. 833-836(4)
Authors: Cacciolati, C.; Goulain, M.

Noise inside aircraft fuselages subjected to airborne excitation
pp. 837-842(6)
Authors: Goulain, M.; Lesueur, C.

Methods of predicting the vibroacoustic environment of launchers equipment
pp. 843-846(4)
Author: Troclet, B.

Payload configuration influence of the Ariane 4 launcher on the internal acoustic environment at lift-off
pp. 847-850(4)
Author: Borello, G.

Time/frequency analysis of vibro-acoustic behavior of a launcher in flight
pp. 851-854(4)
Authors: Fumoux, C.; Marquette, G.

Analytical tool for predicting transmission of low frequency noise and vibrations in cars
pp. 855-858(4)
Author: Kamph, Esse

Recent applications of BEM for predicting engine noise
pp. 859-862(4)
Authors: Riehle, Paul J.; Allen, Kelly G.

Active engine mounts for road vehicles
pp. 863-866(4)
Author: Langley, A.J.

Structure borne sound on the surfaces of automobile mufflers
pp. 867-870(4)
Author: Geissler, Paul

Noise reduction onboard high speed surface effect vessels
pp. 871-874(4)
Authors: Abrahamsen, Kai A.; Odegard, Rune; Aa, Anstein

Numerical treatment of damped acoustic finite element models using modal and non-modal approaches
pp. 877-882(6)
Author: Coyette, J.P.

FEM analysis of noise radiation from structures in water
pp. 883-886(4)
Authors: Almgren, Martin; Ohrn, Erik

Assessment of plane wave approximation in acoustic boundary element models at high frequencies
pp. 887-890(4)
Author: Coyette, J.P.

Determination of noise source distribution using the boundary element method and the acoustical holography method
pp. 891-894(4)
Authors: Itoh, Hiroyuki; Inazuka, Toru; Kang, Yoon-Myung; Yamamoto, Hiroyasu