WID MAY SAVE TANKER 6% ON FUEL BILL.

被引:0
|
作者
Anon
机构
来源
Marine engineering/log | 1987年 / 92卷 / 08期
关键词
FLOW OF FLUIDS - Wakes;
D O I
暂无
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学科分类号
摘要
The first installation of a 'Wake Improvement Duct' on a U. S. -flag ship in an American shipyard has now been successfully completed. This article discusses the operation of this device, which acts by increasing the velocity of water flowing into the upper area of the propeller.
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页码:32 / 33
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