我国战略石油储备船概念设计研究

阐述了建立我国战略石油储备的必要性，对国外石油储备状况及储备方式做了简要介绍。从我国国情出发，提出了80万m^3浮式钢结构储油船方案设计，建立了储油船整船有限元模型，利用全船三维有限元结构分析技术进行了油舱的分舱设计，供超大型储油船设计时参考。     

Offshore Design Waves for Dayaowan Port Area of Dalian Port

This paper introduces the calculating procedure of the offshore design waves for the Dayaowan port area of Dalian Port. Some suggestions are proposed about the conventional calculating methods with measured waves data.     

滩海铺管敷缆船总体设计

针对胜利石油管理局“滩海铺管敷缆船”总体设计情况，分别从设计指标、基本功能、主要性能参数、关键技术和总体布置等几个方面进行了较详细的介绍。该装备具有性能指标先进、设备装备精良、工艺流程合理、安全可靠和注重环保的特点，适用于我国浅海油田及其它相同情况海域。     

超大型海洋浮式结构物概念设计的关键技术问题

应用超大型海洋浮式结构物进行海洋空间利用和海洋资源开发，是目前海洋工程界的研究热点。概念设计是超大型海洋浮式结构物研究的基础。本文从设计准则、结构型式、建造材料、模块连接器、系泊系统等几个方面对概念设计的关键技术问题作了归纳，对超大型海洋浮式结构物的概念设计有一定的参考价值。     

Redundancy Measure and Its Application to the Design and Maintenance of Marine Structures

This paper is a survey of the state-of-the-art knowledge in structural redundancy measure andits application.The existing deterministic and probabilistic measures of structural redundancy are summa-rized.Emphasis is given to the discussion of their advantages and limitations.The application of damagetolerance concept in the design and maintenance of marine structures is also reviewed.Some most criticalproblems in structural redundancy are proposed for future research.     

Stress Analysis and Optimum Design of PDC Die for Offshore Drilling Engineering

The maximum internal tangential stress is a critical parameter for the design of the PDC （polycrystalline diamond compact） die that has been widely applied to offshore oil drilling. A new simple equation for the calculation of the stress is developed, and verified by the test data from Kingdream Corp. of China, the largest bit Company in China. An opti- mum method for the design of the PDC die is presented and demonstrated in detail, and software for the design and FEM analysis of the die is developed on the basis of the method. This software has been used in oil industry in recent years.     

Empowering learning through design: a comparative analysis of ICM course development for web-based and classroom delivery

This article reviews the development of two courses focussed on meeting Integrated Coastal Management capacity building needs: an undergraduate degree course, and a web-based distance learning course. Influential factors in the development of each course are identified and compared. Important considerations are found to be methods of quality assurance, course content, the temporal and spatial context of teaching and learning, level of learner empowerment, and the role of the teacher. It is concluded that in order to understand the role of such courses in capacity building, coastal educators need to share experiences and encourage reflection on the effectiveness of capacity building efforts.     

Application of failure and fracture criteria during a tanker head-on collision

In this paper a discussion of three failure criteria during a tanker collision takes place. The ‘Fracture Criterion’ developed recently [Glykas, A., Samouelides, E., Das, P.K. (1996) Energy absorption capacity of plates under lateral loading. Proceedings of the 6th International Conference of Offshore and Polar Engineers, Los Angeles '96, Vol. IV, pp. 502–509.], deals with the amount of energy required so that arbitrary crack propagation originates from microscopic material flaws of the steel structure, in areas of high strain concentration during large deflections. This fracture criterion is applied in critical areas of a tanker bow structure during head-on collision with a vertical rigid body and its validity is examined in comparison to other two state of the art failure criteria. The penetration of the tanker vessel as well as the time to rest from the initiation of the collision are determined in relation to the failure criteria.     

影响计算海湾内台风波浪的诸因素

本文阐明了影响计算海湾内台风波浪的重要因素，使用我们目前已改进了的模式，可克服以往的计算缺陷，而使计算效果达到最佳。同时，阐述了不同海湾、不同的地理环境对台风浪波能的消衰不同。并强调了台风增水对台风浪计算的影响，其也直接影响着工程设计波浪参数的合理选取。