推 yheb88: 奇怪？我怎么记得从残骸判决上是自沈的可能性很大 05/28 19:52
其实俾斯麦到底是自沉还是被击沉一直以来都有很大的争议
之前自沉论的主要来源是2002年James Cameron的纪录片
Discovery拍摄发行的纪录片：“重返俾斯麦号”
由海底摄影机纪录的船身被破坏的情况显示
英国海军的炮弹和鱼雷产生的损害不足以发沉没
之后的后续调查也是倾向这个情况
而俾斯麦当时的轮机室长也出面证实当时确实有打开通海阀
但是大概在去年底有新的资料被提出来
http://www.kbismarck.com/
http://www.bismarck-class.dk/bismarck/history/bisfinalbattle.html
是出自俾斯麦纪念网站
27 May 1941 / 1020
On the Bismarck, men who survived the fusillade began to make their way off
the ship. Awaiting them was the oil-covered waters of the North Atlantic, the
final refuge for Bismarck’s crew. As survivors leapt overboard, some were
thrown against the ship’s side and perished. Others hit the water only to be
killed when hitting the bilge keel or a jagged torpedo blister that was
lurking beneath the surface. Scuttling charges had been set and Fregattenkapit
än Hans Oels made his way through the ship instructing those he found to
jump over the side. Watertight doors, seacocks and flooding valves were
opened as Bismarck was prepared for scuttling. In Section XIII of the battery
deck, Oels discovered around 300 men surging toward the ladders. He screamed
at them to maintain order, but a huge explosion ripped through the crowd
killing many including Oels.
俾斯麦在10:20分打开通海阀
27 May 1941 / 1039
Colours still flying, Bismarck took a heavy list to port. The port secondary
guns were almost submerged. At 1039, Bismarck capsized to port and sank in
position 48º 10' north, 16º 12' west taking Günther Lütjens, Ernst
Lindemann and hundreds more down with her.
然后只花了19分钟，在10:39就沉了
首先确实有打开通海阀，所以这是没问题的，轮机室长也是正确的
但是 19 分钟?
首先俾斯麦号是一艘标准排水量41,700吨、满载排水量50,405吨的战舰
在1916年自沉的Kaiser-Klasse中的Friedrich der Grosse
他满载排水量大概只有一半多，自沉用了 1 小时多
而满载排水量是31,200吨的SMS Hindenburg自沉则花了 6 小时
战舰雾岛舵机被打坏、锅炉舱也爆掉、船身中段火灾、水线下的破孔使船舰右倾
甚至因为怕火烧到弹药库，已经三次对弹药库注水
这样雾岛还是花了 1 小时左右才自沉完毕
战舰土佐在被当成靶舰跟试验舰好一阵子之后
拖去自沉也花了 3 小时
所以俾斯麦的情况可能是?
1. 被英国海军打到快爆掉，此时船身已经大量进水
打开通海阀意义不大 (就像快被警察抓到赶快自首的感觉)
2. 德国通海阀的进水量是世界第一