PROBLEM TO BE SOLVED: To provide a marine vessel for landing including a ramp way at a bow part which can reduce the increase of in-wave resistance generated by reaction when a wave that collides against the ramp way forming a part or the whole of a bow outer plate is pushed back forward; and to provide a design method for the marine vessel for landing.SOLUTION: In a marine vessel 1 for landing, a ramp way 5 is disposed at a bow part, and the ramp way 5 is bridged between a hull and the land by falling down the ramp way 5 forward after berthing or beaching. The ramp way 5 forms a part or the whole of a bow outer plate 3, and a wave dropping member 7 is disposed at a position which is higher than a designed draft DWL of the marine vessel 1 outside the ramp way 5.SELECTED DRAWING: Figure 2
【課題】船首部にランプウェイを備えた揚陸用の船舶において、船首外板の一部または全部を構成するランプウェイに衝突した波が前方に押し戻される反作用で生じる波浪中抵抗増加を低減することができる揚陸用の船舶および揚陸用の船舶の設計方法を提供する。【解決手段】船首部にランプウェイ5を備え、接岸またはビーチングしてランプウェイ5を前側に転倒することで、ランプウェイ5を船体と陸地との間に架け渡す揚陸用の船舶1において、船首外板3の一部または全部をランプウェイ5で構成し、ランプウェイ5の外側の船舶1の計画喫水DWLよりも高い位置に波落とし部材7を設ける。【選択図】図2
MARINE VESSEL FOR LANDING AND DESIGN METHOD FOR MARINE VESSEL FOR LANDING
揚陸用の船舶および揚陸用の船舶の設計方法
2017-06-01
Patent
Elektronische Ressource
Japanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
MARINE VESSEL FOR LANDING, LANDING METHOD, AND DESIGN METHOD FOR MARINE VESSEL FOR LANDING
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