在Alan Raven和John Roberts的British Battleships of World War Two中写道,前卫在试航过程中达到200转24节的时候,像北卡一样,同样遭遇了严重的震颤问题,然而通过内轴调整到222转,外轴调整到174转的办法(同样是24节),震颤问题被解决了。那么难道北卡在试航时就没有试过类似方法?还是说该方法因为船身结构不同而对北卡没有效果?
原文 Little vibration was experienced during the trial, except at 24 knots with 200 revolutions, when the bridge and the engine room were affected. This vibration was eased, however, by running the inner shafts at 222 revolutions and the outer shafts at 174 revtions , which gae the same speed of 24 knots. 发帖吧貌似都没什么声音,那就来这问问吧 |