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Joint Study on Guide Line for Stability of Ships and Offshore Structures

船舶与海上结构物稳性指南联合研究

基本信息

批准号：
04045032
负责人：
HAMAMOTO Masami
金额：
$ 1.79万
依托单位：
Osaka University
依托单位国家：
日本
项目类别：
Grant-in-Aid for international Scientific Research
财政年份：
1992
资助国家：
日本
起止时间：
1992 至 1993
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-04045032/
关键词：
Ships & Offshore Structures Stability Criteria International Guideline for Stability Dynamic Stability in Quartering Seas Motions in Waves

项目摘要

As an implementation of the agreement on academic exchange, both universities have jointly studied on international guideline for stability of ships and offshore structures under the research grant by International Scientific Research Program of Monbusho(Ministry of Education, Japan) from 1992 to 1993.In this project, the following subjects have been studied :1) Dynamic Stability of a Ship in Quartering Seas2) Stability Criteria and Its Application to Floating Structures Constructed in Japan3) Generation of an Irregular Wave and Its Randomness4) Wave Induced Steady Lateral Force and Turning Moment on a Ship in Waves5) The Calculation of Zig-Zag Maneuver in Regular Waves with Use of the Impulse Response Functions6) Non-linear Response of a Semisubmersible with Non-linear Restoring Forces7) Methods for Estimation of Extreme Response of a Semisubmersible8) The Transient Maneuvering Method to Get the Linear Stability Derivatives of a Ship ModelIn order to present the results of the joint study on guideline for stability of ships and offshore structures conducted during 1992 and 1993, the senubar on "STABILITY OF SHIPS & OFFSHORE STRUCTURES" was held on 14-15 October, 1993 at Pusan National University. The seminar gave the opportunity to exchange of information concerning recent progress in the relevant field of stability and motions of ships & offshore structures within two countries, and it also benefits for promotion of the mutual understanding of graduate students.

作为学术交流协议的实施，两所大学在文部省国际科学研究计划的研究资助下，共同研究了船舶和海洋结构物稳定性的国际准则在这个项目中，研究了以下课题：1）船舶在横浪中的动稳定性2）稳定性准则及其在日本建造的浮式结构物上的应用3）不规则波的产生及其随机性4）波浪对波浪中船舶的定常侧向力和转向力矩5）用脉冲响应函数计算规则波中的Z字形操纵6）具有非线性恢复力的半潜式平台的非线性响应7）半潜式平台极限响应的估算方法8）船模线性稳定性导数的瞬态操纵法为了介绍1992年和1993年期间进行的关于船舶和海洋结构物稳定性准则的联合研究的结果，1993年10月14-15日在釜山国立大学举行了关于“船舶和海上结构物的稳定性”的会议。研讨会提供了一个机会，就两国在船舶和海洋结构物的稳定性和运动相关领域的最新进展交换信息，也有利于促进研究生的相互了解。