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Characteristic ice resistance test device and test method for simulating polar ship ice collision

A technology of resistance test and crash test, applied in the field of crash test, to achieve the effect of ensuring close to authenticity and effectiveness, high authenticity and practicability

Inactive Publication Date: 2020-06-19
CHINA WATERBORNE TRANSPORT RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a characteristic ice resistance test device and test

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  • Characteristic ice resistance test device and test method for simulating polar ship ice collision
  • Characteristic ice resistance test device and test method for simulating polar ship ice collision
  • Characteristic ice resistance test device and test method for simulating polar ship ice collision

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Abstract

The invention discloses a characteristic ice resistance test device and test method for simulating polar ship ice collision, which relate to the technical field of collision tests. The device comprises a simulated polar region low-temperature pool, a polar region floating ice preparation system, an auxiliary connecting mechanism and a collision test simulation control system. The method comprisesthe following steps of S01, filling ice-making seawater, S02, making ice, S03, forming floating ice surface patterns, S04, constructing a collision simulation environment, S05, performing a collisionsimulation test, and S06, visually displaying the collision model. The real situation of the arctic floating ice, the navigation environment of the polar icebreaker and the ship ice collision effect and phenomenon are simulated to the maximum extent, the ship ice collision test is ensured to be close to authenticity and effectiveness to the maximum extent, and the method has the advantages of being high in accuracy, authenticity and practicability and capable of achieving repeated tests.

Description

technical field [0001] The invention belongs to the technical field of collision tests, in particular to a characteristic ice resistance test device for simulating polar ship ice collision and a characteristic ice resistance test method for simulating polar ship ice collision. Background technique [0002] With the global climate change, the Arctic ice cap is melting year by year, the commercial value of the Arctic route is gradually reflected, and its strategic significance cannot be ignored, and the gradual development and utilization of resources in the Arctic region provides ice transportation suitable for navigation under low temperature and ice conditions. Ships and marine engineering ships in ice areas have brought unprecedented development opportunities, and the marine economy has become a new growth point of the national economy. Ships traveling in polar regions inevitably collide with ice bodies. Ship-ice collision itself is a complex nonlinear process, and researc...

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Application Information

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IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 胡冰赫伟建
Owner CHINA WATERBORNE TRANSPORT RES INST
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