Data are given on the acceptability of exhaust noise on bridge wings due to the gaspulses of large low-speed marine diesel engines, directly coupled to a constant pitch propeller. ISO noise rating numbers are used. For full speed ahead N 75 is the upper limit of acceptability.
The background noise due to auxiliaries is not treated in detail but should be substantially less.
Marine diesel engine exhaust noise1
Part III. Exhaust sound criteria for bridge wings
International Shipbuilding Progress ; 15 , 170 ; 348-352
1968-10-01
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Marine diesel engine exhaust noise1
IOS Press | 1968
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