Design method for multi-functional measuring area of large-sized underwater acoustic measurement test vessel

Abstract

The invention discloses a design method for a multi-functional measuring area of a large-sized underwater acoustic measurement test vessel. The design method comprising the following steps that: the main dimension of the underwater acoustic measurement test vessel and the distance between two sheet bodies can be initially determined; an initial general design scheme can be determined, the design scheme of the measuring area can be perfected, and then the number, the size and the position of measuring wells, test holes and auxiliary test holes can be determined; finally, the structure design and the general performance can be computed, and the requirements of design paper and relative code standard can be met. Compared with the prior art, the method has the advantages and beneficial effects that relative technical difficulties of hanging, placing, installing and testing of many large-sized and small-sized devices to be tested and testing devices in the underwater acoustic measurement test vessel are solved, and the general performance of the underwater acoustic measurement test vessel is effectively improved. According to the method, the improvement of the production and scientific research capacities of underwater sound devices in China is facilitated, the design method is beneficial for relative testing and researching work for multi-sized important underwater sound devices, and the military benefit and the social benefit are great.

Description

technical field [0001] The invention relates to ship technology, in particular to the optimization design of multiple functional measurement areas applied to underwater acoustic measurement ships, and provides a better environment for complete machine debugging, acoustic performance testing and inspection of underwater acoustic equipment. Background technique [0002] In view of the fact that the existing hydroacoustic Neihu test station in my country is limited by test facilities and natural conditions, there are many problems and deficiencies, such as too few measurement areas, no large-opening measurement wells and large-scale hoisting equipment that meet the requirements of large-scale hydroacoustic equipment tests etc., have been unable to meet the current and future needs of underwater acoustic technology development research and equipment development and testing; at the same time, the contradiction between the insufficient capacity and capability of the test site and th...

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Problems solved by technology

[0002] In view of the fact that the existing hydroacoustic Neihu test station in my country is limited by test facilities and natural conditions, there are many problems and deficiencies, such as too few measurement areas, no large-opening measurement wells and large-scale hoisting equipment that meet the requirements of large-scale hydroacoustic equipment tests etc., have been unable to meet the current and future needs of underwater acoustic technology development research and equipment development and testing; at the same time, the contradiction between the insufficient capacity and capability of the test site and the large demand for underwater acoustic equipment test tasks has become increasingly prominent. , the bottleneck of production tasks

There is no corresponding design method in China so far

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