That provides some reference for design of ship structure.
为舰船的设计参考。
Part 3: Discussing the stress distribution of large-opening in the ship structure.
探讨了含大开孔的平板受力特性。
The invention further relates to a methods for construction of such a ship structure.
本发明还涉及一种用户构造这种船舶上层结构的方法。
A design of midship section is one of the most important part of ship structure design.
中横剖面设计是船舶结构设计的重要内容之一。
In present, study of ship collisions is one of the hot points in ship structure engineering.
船舶碰撞的研究是目前船舶结构工程界的研究热点之一。
So the study of vibration characteristic for ship structure is very necessary and important.
因此，对船舶结构振动特性的研究是非常必要的。
During the design of ship structure, hull structure generally requires the finite element analysis.
在进行船舶结构设计时，一般都需要对船体结构进行有限元分析。
The strength of ship structure is the main factor that affects the safety of ship ocean transportation.
船舶结构强度是影响船舶远洋运输安全性的重要因素。
Therefore, the residual strength of ship structure after damage is much accounted of people more and more.
因此，船舶破损后的结构剩余强度越来越受到人们的重视。
The shock environment of the ship structure under underwater explosion is simulated by the shock spectrum.
利用冲击谱描述方法，对舰船在水下爆炸载荷作用下的冲击环境进行了数值模拟和分析。
The shock environment of the ship structure under underwater explosion by the shock spectrum was simulated.
本文利用冲击谱描述方法，对舰船在水下爆炸载荷作用下的冲击环境进行了数值模拟和分析。
This article first elaborates the ship structure direct calculation concrete methods and regulations of CCS, DNV, LR and GL.
本文首先阐述了CCS、DNV、LR、GL四家船级社进行船舶结构强度直接计算的具体做法和基本规定。
A methodology to assess the time-variant reliability of the primary ship structure with hull girder degradation of corrosion is analyzed.
分析一种船体腐蚀影响下随时间变化的船体结构可靠性计算方法。
Considering the buckling failure modes of ship deck, a method of assessing the reliability of ship structure under slamming load was proposed.
针对甲板结构受压屈曲的失效模式，提出一种砰击载荷作用下舰船结构的可靠性分析方法。
The necessity and significance of the analogue rule for ship structure collisions have been discussed based on the characteristic of this topic.
针对船舶耐撞特性研究问题的特点，提出进行结构碰撞相似律研究的必要性和重要性。
The paper presents a method for calculating the modes of ship structure in water, in which the fluid-structure interaction is taken into account.
本文提出了一种计及流体与结构相互作用时船体结构模态计算的方法。
As unreasonable design, hard point will appear in ship structure, and it will cause high stress area near here, consequently cracks will be brought up.
船体结构设计中由于设计不当，往往会在结构中出现硬点，而硬点的出现将会在该区域产生高应力，从而导致结构出现裂纹。
Equivalent Thickness Method has been applied extensively in the field of ship structure design for its relatively simple principle and easy computation.
相当厚度法以其原理简单、计算方便在船体结构设计领域中得到广泛应用。
The pseudo-static analysis of an overall ship structure subjected to wave loads actions were carried out by making most of MSC. PATRAN and MSC. NASTRAN.
充分利用MSC公司的PATRAN和NASTRAN软件，结合自编程序实现波浪载荷作用下的全船准静态强度分析。
This paper study on naval ship structure direct design methods by reference the commercial direct calculation methods and naval ship structure design rules.
本文参考民船结构直接计算的方法，结合舰艇结构设计规范，研究舰船结构直接计算方法和解决方案。
According to the requirement of the ship structure optimization, a new idea of optimization program design - optimization platform is provided in this paper.
根据舰船结构优化设计的需求，提出了一种新的优化程序的设计思想——优化平台。
The line heating, a very special technology in steel plate forming process, has a broad application in the shipyard to create cured surface of ship structure.
水火弯板是钢板无模成型工艺中一项极具特色的技术，目前广泛应用于造船生产中。
To study the vibration isolation characteristics of the damping alloy mount, a special model test device is made to simulate the power machine and ship structure.
本文采用动力机械和船体结构的模型装置测试了阻尼合金机座的减振特性。
Annual inspection and special inspection and jacket for ship and platform, system inspection for ship structure, equipment and piping and evaluate for their natural life.
船舶、钻井平台、导管架的年检、特检以及船体、机电设备、管线的系统检验和寿命评估等。
The aim of this thesis is to provide a practical and efficient method, both to structural estimation and to FEM analysis of partial ship structure or whole ship structure.
本文工作的主要目的是为船体部分舱段或全船结构有限元分析以及船体强度估算提供一种实用、合理的外载荷计算方法。
The empirical results reveal that from the perspective of owner ship structure, an enterprise with the higher proportion of shares hold by CEO has higher internationalization level.
实证分析结果表明：在所有权结构方面，外资股份占有企业股份比例越高，企业国际化程度越高；
The deposited metal has excellent mechanical properties. It is used for welding middle-carbon and low-alloy steel structure, such as pressure containers, bridges, and ship structure.
熔敷金属力学性能优良，用于中碳钢和低合金钢重要结构的焊接，如压力容器、桥梁及船舶结构。
Genetic algorithm(GA) to ship structure design optimization is comparativelly complex and involves many manual parameters and it is very difficult to select appropriate penal factors.
船舶结构优化设计问题通常是一个包含混合变量的约束优化问题。
Based on the dynamic characteristics obtained with three dimension finite element method, the reduced mechanical model and parameters of lift ship structure can be modified and obtained.
利用三维有限元方法计算的结构动力特性和简化结构动力特性相等的原则修正升船结构简化力学模型，并确定了等效的升船机简化结构模型和系统参数。
It is intended to provide a ship structure which makes it possible to easily install inboard ballast water treatment systems of various types at appropriate positions in various kinds of ships.
提供一种船舶结构，其对应于多种多样船舶能够容易地将多种多样方式的压舱水处理装置设置在船舱内合适部位。
应用推荐