Research on Safety of Navigation in Crowding Sea

拥挤海域航行安全研究

• 批准号: 02302056
• 负责人: KIJIMA Katsuro
• 金额: $ 6.91万
• 依托单位: Kyushu University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Co-operative Research (A)
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 1991
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02302056/
• 关键词: Ship Manoeuvr ability; Mathematical Model for Manoeuvring Motion; Hydrodynamic Forces Acting on Ship; Stopping Ability; Unstable Ship in Course Stability; Pilot Manoeuvre; Ship Crowding Sea; Loading Condition; 〓輳水域; 船舶操縦性能; 交通流; 障害物; 相互干渉力; 細

From the safety of nevigation in the crowding sea with many ships such as the canal, harbor and bay, it will be of most improtance to improve the ship manoeuvring performance.The aim of this research is to predict the ship manoeuvr ability with high accuracy, and to solve the problem of manoeuvring performance. In general, the manoeuvr ability of ship will depend on closely her loading condition. The first results of this research makes clear the characteristics of ship manoeuvring performance such as a turning ability and zig-zag manoeuver in full load condition, half load condition, ballast and trimmed conditions. From these investigations, the prediction method for ship manoeuvring performance has been developed at the design stage.In the second, the turning stopping manoeuver es caused by the unbalanced hydrodynamic force acting on hull, propeller and rudder. The second result investigates the mechanism of the turning motion during stopping with the reverse revolution of propeller.As the last result, the research got the permissible limitation of the course stagbility, especially unstable ship, form viewpoint of the pilot manoeuvre.

从运河、港口、海湾等船舶众多的拥挤海域的航行安全出发，提高船舶的操纵性能至关重要。本研究的目的是对船舶操纵性能进行高精度预测，解决船舶操纵性能问题。一般情况下，船舶的操纵性能在很大程度上取决于其装载状况。第一个研究结果明确了船舶在满载、半载、压载和减载条件下的转向能力和之字形操纵特性。在这些研究的基础上，提出了船舶操纵性能在设计阶段的预测方法。在第二种情况下，由作用在船体、螺旋桨和舵上的不平衡水动力引起的转向停止操纵。第二个结果研究了螺旋桨反向旋转停止时转向运动的机理。最后，从引航员操纵的角度得出了航向稳性，特别是不稳定船舶的允许极限。

项目成果

M. HAMAMOTO, K. HONDA and T. ISHIKAWA: "Mathematical Model for the Stopping Manoeuvres of a Ship with Turning Motion" Journal of The Kansai Society of Naval Architects. No. 216. 195-200 (1991)

M. HAMAMOTO、K. HONDA 和 T. ISHIKAWA：“旋转运动船舶停止机动的数学模型”关西造船学会杂志。

K. KOSE, S. KOJIMA and K. TAKAHASHI: "An Expert Systems for Collision Avoidance and its Application to Marine Traffic Simulations under Traffic Lane Regulations" The Journal of Japan Institute of Navigation. 184. 165-172 (1990)

K. KOSE、S. KOJIMA 和 K. TAKAHASHI：“碰撞避免专家系统及其在交通车道规则下的海上交通模拟中的应用”《日本航海学会杂志》。

Fujino,M.: "Present state of the prediction method of ship manoeuvrability" Proceedings of MARSIM & ICSM 90. 7-17 (1990)

Fujino,M.：“船舶操纵性预测方法的现状”MARSIM 论文集

貴島 勝郎: "渦放出モデルを用いたcross flow dragの計算法について" 日本造船学会論文集. 170. 235-243 (1991)

Katsuro Kishima：“关于使用涡流脱落模型的横流阻力的计算方法”日本造船学会汇刊170。235-243（1991）。

貴島 勝郎: "側壁近傍を航行する二船間の相互影響" 西部造船会々報. 第81号. (1991)

木岛胜郎：“两艘船在侧壁附近航行时的相互影响”，西方造船学会杂志，第 81 期（1991 年）。