摘要:
从1948年法国设计FNRS-2号第一艘深潜器以来,特别是六十年代开始,由于海洋开发和军事上的需要,对深潜器(又称可潜器)给予了广泛重视。目前,深潜器已成为海洋调查、海底打捞、深海救生、海洋研究以及建造各种水下工程的重要手段。美国1970年下水的深潜救生艇(DSRV)全部采用计算机程序控制。可以在1524米水深援救失事海艇艇员,每次24人,化费研制费高达二亿多美元。三艘“南鱼座”号深潜器,在一年内把沉没在深750米海底的120条鱼雷打捞起来。深潜工作艇“阿尔文”号和“CURV”号把失落在深856米海底的一颗氢弹打捞起来。著名深潜器“阿鲁明纳”号和打捞船“密执尔”号合作打捞了沉没在深1538米的另一艘深潜器“阿尔文”号。
Abstract:
As the submersible is widely different from ordinary submarines in both its purpose and its working conditions,special requirements must be met in hull construction,operation control,equipment and communication and navigation systems.Because its energy source is lirriited,the cruising range of the submersible is very small and it has to be carried by other vehicles.Consequently,strict displacement requiremnts must also be met.Therefore,the principle of design and method of analysis of the submersible are greatly ditterent trom those of ordinary submarines.Based on experience in the design of the submersible and some related reserch work,the author made an analysis of the special considerations in the design of submersible,starting from the weight equation and the equation of motion,and obtained the following conclusions.
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