Transonic hull and hydrofield

Inactive Publication Date: 2007-10-10
阿尔伯特·阿尔瓦雷斯－卡尔德伦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This adds drag and bulk to the design of the hull, and the drag issue is not a prior art priority

Method used

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  • Transonic hull and hydrofield
  • Transonic hull and hydrofield
  • Transonic hull and hydrofield

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Embodiment Construction

[0028] The nature of the present invention can be better understood by reviewing the main characteristics of conventional hulls and also examining the limitations and potential of the transonic hull TH and its hydrofield in patent applications 08 / 814.418 and 08 / 814.417 and range, where said conventional hulls have certain serious inherent problems in still water and adverse sea waves, all of which present the conceptual doubts addressed by the present invention.

[0029] 1. Characteristics and problems of traditional hulls.

[0030] For this review it is necessary to distinguish conventional hull designs by hull type according to the hull's operational speed envelope. The envelopes of the various hull types are expressed as a function of speed-to-length ratio and weight-to-drag ratio, best considered together with their corresponding volumetric coefficients which respond to their velocity envelopes Indicates longitudinal surface and volume distributions.

[0031] 1a. Displac...

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Abstract

A transonic hull having a bow, a stern, a longitudinal length therebetween, side surfaces extending from the bow to outboard portions of the stern, a lower surface extending between the side surfaces, the transonic hull having a submerged volume with an approximately triangular shape in planview with apex adjacent the bow and a base adjacent the stern, and an approximately triangular shape in side view when in motion with a base adjacent the bow and an apex adjacent the stern.

Description

technical field [0001] The present invention relates to water-supported vessels such as commercial and military vessels, submarines, speedboats, hydrofoil craft for sailing using surface effects and off-surface effects, and small boats, generally including those of these vessels operating at high speeds in rough sea conditions. How to do it. Background technique [0002] Technology relevant to this application may relate to technology in Jane's High Speed ​​Marine Craft. In addition, techniques related to this application may include the transonic hull (TH) and transonic fluid field ( TH ), and transonic hull propulsion, control, and hull formation as specified in US Patent Application 08 / 814,417, but presents significant and novel improvements over these prior applications. [0003] Although specific vessels having a triangular hull plan shape apparently similar to TH in some respects have been produced in the past (for example, said vessel was cited by the Patent Office ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B1/00B63B1/02B63B1/04B63B1/12B63B1/20B63B1/40
CPCB63B1/40B63B1/14B63B1/20Y02T70/125Y02T70/10
Inventor 阿尔伯特·阿尔瓦雷斯-卡尔德伦
Owner 阿尔伯特·阿尔瓦雷斯－卡尔德伦
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