00711763

Component

http://onlinepubs.trb.org...trr/1995/1475/1475-008.pdf

https://scholar.google.co...King&publication_year=1995

The origins and manifestations of aerodynamic noise generated by high-speed tracked vehicles are discussed, and examples of measurements on magnetically levitated and wheeled trains are used to illustrate the significance of this noise. Sound-source location measurements with microphone arrays and the difficulties encountered in predicting aeronoise are also discussed.

This paper appears in Transportation Research Record No. 1475, Environmental Issues: Energy, Water, Noise, Waste, and Natural Resources. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved

01399800

English

p. 59-65

1995

Transportation Research Record

030906113X

Figures (5) ; Photos (1) ; References (18)

Aerodynamic noise; Forecasting; High speed rail; High speed vehicles; Magnetic levitation vehicles; Measurement

Highways; Operations and Traffic Management; Public Transportation

TRIS, TRB

Sep 18 1995 12:00AM

• ANALYSIS OF RURAL COMMUNITY PERCEPTIONS OF HELICOPTER NOISE
• ARIZONA DEPARTMENT OF TRANSPORTATION AND ENVIRONMENTAL PROTECTION AGENCY COOPERATIVE SUPERFUND SITE CLEANUP EFFORT FOR RED MOUNTAIN FREEWAY
• EXPEDITED REMEDIAL ACTION BY FLORIDA DEPARTMENT OF TRANSPORTATION AT I-595 AND DAVIE BOULEVARD CORRIDOR EXPANSION PROJECT: CASE HISTORY
• FACTORS ASSOCIATED WITH AGGREGATE CAR SCRAPPAGE RATE IN THE UNITED STATES: 1966-1992
• GEOPHYSICAL AND IMMUNOASSAY TECHNIQUES TO ACCELERATE HAZARDOUS WASTE SITE REMEDIATION
• IMPACT ON STREET PAVEMENTS OF BUSES FUELED BY COMPRESSED NATURAL GAS
• INTEGRATING MAJOR METROPOLITAN TRANSPORTATION INVESTMENT STUDY PROCESS WITH NATIONAL ENVIRONMENTAL POLICY ACT PROCESS
• INTERPRETING AIRPORT NOISE CONTOURS
• MARKET FOR ELECTRIC VEHICLES: LEARNING FROM EXPERIENCE
• MITIGATION AND COMPENSATION OF HABITAT FRAGMENTATION CAUSED BY ROADS: STRATEGY, OBJECTIVES, AND PRACTICAL MEASURES
• MONETARY VALUES OF AIR POLLUTANT EMISSIONS IN VARIOUS U.S. REGIONS
• PLUME CAPTURE DURING CONSTRUCTION
• SIZE-BASED FEES AND REBATES FOR REDUCING LIGHT VEHICLE ENERGY USE AND CARBON DIOXIDE EMISSIONS
• SOIL GAS SAMPLING AND ANALYSIS IN PETROLEUM-CONTAMINATED TRANSPORTATION DEPARTMENT RIGHT OF WAY
• TRANSPORTATION ENERGY INTENSITY TRENDS: 1972-1992
• VIBRATION-ATTENUATING EGG-SHAPED RAIL FASTENERS USED BY WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY
• WETLAND FUNCTIONS AND VALUES: DESCRIPTIVE APPROACH TO VISUALIZING AND ASSESSING WETLAND SYSTEMS