Aerofoil high-speed three-body yacht structure

An airfoil-shaped, high-speed technology, applied in the direction of ships, hulls, hydrodynamic characteristics/hydrostatic characteristics, etc., can solve the problems of low cruising speed, large lateral swing range, and difficulty in increasing the limit speed, and achieve Small wave-making resistance and good seakeeping performance

Inactive Publication Date: 2018-10-12
WUHAN UNIV OF TECH
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  • Abstract
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Problems solved by technology

[0002] At present, the vast majority of existing private yachts in China are single-body structures, which are not stable and tend to roll when encountering wind and waves. Compared with ordinary three-body yachts, they have large lateral swings and poor comfort. They are propelled by underwater propellers , the cruising speed is low, and the limit speed has been difficult to increase. Compared with ordinary three-body yachts, the connecting arm part only plays the role of connecting piece, and cannot realize wing-in-ground navigation.

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  • Aerofoil high-speed three-body yacht structure
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  • Aerofoil high-speed three-body yacht structure

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Embodiment Construction

[0023] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as Figure 1 to Figure 6 As shown, an airfoil-type high-speed three-body yacht structure according to the present invention includes a hull 1, a ducted fan propeller propeller 2, an airfoil-shaped connecting arm 3, a sheet body 4 and an underwater propeller 5, and the two sides of the hull 1 Respectively connected to the organic airfoil connecting arm 3, the airfoil connecting arm 3 is connected to the sheet body 4, the ducted fan propeller propeller 2 is arranged on the airfoil connecting arm 3, and the underwater propeller 5 is arranged on the tail of the hull 1. The above constitutes the basic structure of the present invention.

[0025] In the present invention, both sides of the hull 1 are respectively connected to the sheet body 4 through the airfoil connecting arms 3 to generate buoyancy. Below the connecting arm ...

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Abstract

The invention relates to the technical field of ship engineering, in particular to an aerofoil high-speed three-body yacht structure. The aerofoil high-speed three-body yacht structure comprises a hull, ducted fan propellers, aerofoil connecting arms, sheet bodies and an underwater propeller; the aerofoil connecting arms are correspondingly connected to the two sides of the hull; the aerofoil connecting arms are connected to the sheet bodies; the ducted fan propellers are arranged on the aerofoil connecting arms; and the underwater propeller is arranged at the tail part of the hull. Accordingto the aerofoil high-speed three-body yacht structure, the innovativeness is outstanding; through adoption of the special structure that airfoils are combined with the ducted fan propellers, the ground-effect wing navigation of a yacht at a high speed is realized, and the stability, comfort and operability of the yacht are also improved.

Description

technical field [0001] The invention relates to the technical field of ship engineering, in particular to an airfoil-shaped high-speed three-body yacht structure. Background technique [0002] At present, the vast majority of existing private yachts in China are single-body structures, which are not stable and tend to roll when encountering wind and waves. Compared with ordinary three-body yachts, they have large lateral swings and poor comfort. They are propelled by underwater propellers , the cruising speed is low, and the limit speed has been difficult to increase. Compared with ordinary three-body yachts, the connecting arm part only plays the role of connecting piece, and cannot realize wing-in-ground navigation. Contents of the invention [0003] In view of the above problems, the present invention provides an anti-collision-inducing safety island in the middle of the city, which has strong weather resistance, good reflective effect, low life cycle cost, green and en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B1/12B63H7/02
CPCB63B1/125B63H7/02
Inventor 张开银吴倩赟郑威张辉李莎曹萱
Owner WUHAN UNIV OF TECH
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