|
|
另外呢，还有一点。这次就“不利于”5爷了，呵呵。
美国是从田纳西级开始采用了新式水下防护结构的，就是229提供的网页（真是好资源，而且里面的扩展链接也很多 ）
The most significant new feature of the ships was a novel underwater protection system, based on extensive caisson experiments. The system consisted of four compartments separated by thin bulkheads. The outermost and innermost compartments were void while the middle compartments were liquid-filled, and the bulkheads were designed to resist deformation as much as possible and then tear with as little fragmentation as possible. The effect was that most of the force of a torpedo explosion would be expended in the void spaces while the liquid layers absorbed fragments, leaving the inntermost holding bulkhead intact to prevent flooding of the spaces beyond. The system was judged capable of resisting a 400 lb (181kg) explosive charge. It was the best engineered system in the world at the time, and its principles were duplicated on all subsequent U.S. battleships as well as many foreign battleships.
就是说，田纳西水下防护能力要比之前的好得多，而且也才有181千克炸药爆炸能力（考虑到一战最强的也就是苦味酸、TNT等级的，相差不大，明显不如二战托尔佩克斯），并不突出。
另外，抗沉性其实与水密性的关系要更大些，而在舱室划分和水密性上，田纳西不见得很好，因为在珍珠港之后田纳西级改造时也“Internal subdivision improved”。 |
|
发表于 2012-11-26 13:53
楼主
发表于 2012-11-27 08:19
