Wave absorbing type wave piercing yacht

A wave dissipation and wave-piercing technology, applied to ships, hull bows, hull parts, etc., can solve problems such as discontinuous bow and superstructure design, complex power and propulsion devices, and unsuitability for small speedboats, so as to achieve reserve buoyancy and lateral The effects of improved stability, increased loading volume and deck area, and reduced probability of encountering waves

Inactive Publication Date: 2014-05-07
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the part of the speedboat involved in this technology has relatively high navigational resistance below the waterline, complex power and propulsion devices, and discontinuous design of the bow and the superstructure, so that it will face the attack caused by the rising waves when navigating through waves.
At the same time, the design of this scheme is not suitable for small speedboats.

Method used

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  • Wave absorbing type wave piercing yacht
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  • Wave absorbing type wave piercing yacht

Examples

Experimental program
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Embodiment 1

[0037] Such as figure 1 As shown, this embodiment includes: a main hull 1 and two symmetrical rigid panels 2 bridging on both sides of the tail of the main hull 1, wherein two left and right panels are formed between the main hull 1 and the rigid panels 2 on both sides. Symmetrical channels for increasing stability and wave dissipation, bridging can increase reserve buoyancy, improve stability, storage capacity and deck area.

[0038] The outer wall of the rigid sheet 2 is perpendicular to the water surface. The rigid sheet 2 can be fixed or modular. When it is designed as a module, this embodiment can be quickly converted into a single wave-piercing speedboat to deal with Certain extreme sea conditions.

[0039] The main hull 1 adopts the form of hybrid introverted bow 3 and stern part 19, wherein: the bow part includes: bow deck 4, stem 8 and bow freeboard 18, and the superstructure 5 is fully enclosed.

[0040] The bow deck 4 is a Λ-shaped structure, and this part is lift...

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PUM

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Abstract

The invention discloses a wave absorbing type wave piercing yacht. The wave absorbing type wave piercing yacht comprises a main yacht body, and two rigid sheet bodies which are respectively and symmetrically connected onto two sides of the tail of the main yacht body in bridging mode, wherein a channel is formed between the main yacht body and each vertical rigid sheet body on each side of the main yacht body, and the two channels are symmetrically formed on the left side and the right side of the main yacht body, and used to increase stability and absorb waves. The wave absorbing type wave piercing yacht is based on an original single wave piercing type yacht, and deficiencies of the original single wave piercing type yacht are improved by adding the sheet bodies on two sides of the main yacht body, and furthermore the wave absorbing type wave piercing yacht has the advantages of being high in navigational speed, adaptive to multiple sea states, small in wave rise, suitable for inland rivers, lakes and coastal regions, and applicable to yachts, seaborne high speed interception boats and the like, and having certain cloaking and wave piercing properties.

Description

technical field [0001] The invention relates to a speedboat in the technical field of surface ships, in particular to a wave-absorbing wave-piercing speedboat. Background technique [0002] With the advancement of science and technology and the development of society, high-performance ship technology has been continuously accumulated and developed. Ship designers are constantly trying to integrate more excellent performances into a single ship, and more excellent ship models are gradually revealed to the world. Among these new ship types are wave piercing ships. Among the wave piercing vessels that have been presented to the public, the more representative ones are VSV and Transonic Hulls, which are single-body wave piercing vessels. [0003] The single-body wave piercing ship has excellent speed, can easily face the waves encountered in the voyage when sailing in waves, reduces the impact, has good seaworthiness, and has good stealth performance. However, when the monohu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B1/40B63B1/04B63B1/32B63B3/46
CPCY02T70/125Y02T70/12Y02T70/10
Inventor 易宏魏成柱李英辉张裕芳
Owner SHANGHAI JIAO TONG UNIV
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