The report predicts the effect on traffic noise of reducing vehicle noise. The prediction was made using a computer model which assumed two categories of vehicle in the traffic stream, light vehicles less than or equal to 1.5t and heavy vehicles exceeding 1.5t. Predictions are given for three conditions, firstly when heavy vehicles only are quietened by 10 dBA, secondly when light vehicles only are quietened by 5 dBA and thirdly when both categories are simultaneously quietened by these amounts. (Modified author abstract)
Estimates of the Reduction of Traffic Noise Following the Introduction of Quieter Vehicles
1974
16 pages
Report
Keine Angabe
Englisch
Driveline Tuning for Quieter Vehicles
SAE Technical Papers | 1969
|QUIETER VEHICLES - Huge efforts are being made to reduce CV noise pollution.
Online Contents | 1998
Online Contents | 2005
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