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。
According to the requirement of the ship structure optimization, a new idea of optimization program design - optimization platform is provided in this paper.
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。
Considering the buckling failure modes of ship deck, a method of assessing the reliability of ship structure under slamming load was proposed.
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。
This paper study on naval ship structure direct design methods by reference the commercial direct calculation methods and naval ship structure design rules.
可应用于舰船结构在爆炸冲击波作用下的毁伤或防护方面的预测，从而为舰船的安全防护设计提供理论依据。
The method can be applied to predict the damage or safety of the naval panels under explosive blast wave and can also provide a theoretical reference for safety defense design of a warship.
为了解决舰船结构的振动噪声预报及其控制问题，以能量密度为变量，获得了薄板结构受激励产生弯曲振动时的能量密度控制方程，并得到了控制方程的有限元解。
To better forecast and control the structural vibration and noise of naval vessels and other kind of ships, the energy finite element method was introduced.
针对舰船桅杆上的复合材料雷达罩，阐述如何将结构疲劳实验简化为部件疲劳实验的具体方法和过程。
Taking composite radome used on ship mast as an example, the method and procedure how to simplify structural fatigue experiments to componential ones are expounded.
当舰船设有长度较长但开口较多的上层建筑时，其船体结构的复杂性使船体总强度很难用常规的梁理论方法确定。
For a naval ship with a long strength superstructure and a lot of hatch, it is difficult to evaluate the hull girder's strength by general beam theory because of the complexity of the hull structure.
另外由于水下爆炸对舰体结构的破坏其可能会降低轻型舰船的总纵强度并使其从靠近中间处断裂成两段。
Also, in addition to local structural damage, the longitudinal strength of a light ship may be so impaired that she will break in two near the middle.
采用非线性动力有限元软件LS-DYNA对典型舰船弦侧防护结构在水下接触爆炸载荷作用下进行数值仿真。
Simulated the typical ships broadside protection structure under the underwater contact explosion load by non-linear dynamical finite element software LS-DYNA.
通过理论推导和样本分析，研究了舰船噪声调制谱谐波族特征蕴含的结构特性和应用于识别的相关问题。
By theoretical derivation and sample analysis, the structure law of ship radiated-noise demodulation -spectrum harmonic clan feature and correlative questions are investigated.
非接触爆炸主要是对舰船的船体结构及仪器设备等造成破坏。
Non-contact explosion mainly causes destruction to a warship's structure, apparatus and equipments.
随着舰船电子化程度的提高，设备和仪器的结构越来越复杂，自动化程度也越来越高。
As the enhancement of naval ships' electronical degree, the structure of equipment and instrument becomes more and more complex, and the automatization degree becomes more and more high.
防护水舱作为抵御反舰武器爆炸破片和冲击波效应的有效手段之一，在舰船防护结构中经常被采用。
As one of the most efficient instrument to resist against the anti-warship weapon's fragments and explosion shock, the protective tank is widely used in war ship protective structure.
理论和实验均表明，该方法结构简单，构思精巧，是检测舰船电场的方法之一。
The theory and experiment show that this method is of simple structure and precious design. It is one of the methods to measure the naval electric field.
本文论述了舰船钢结构的腐蚀机理，腐蚀特点及影响因素。
The mechanism and characteristics of corrosion of ship steel structure and the environmental effect on it are expounded in this paper.
理论分析与仿真研究表明：对于舰船定向航行，变结构控制方案正确可行，控制效果优于PID控制方案。
By theoretical analysis and numerical simulation, it is shown that the variable structure control is correct and feasible and the control effect is better than PID control for ship course-keeping.
由于隐身性的需求，复合材料—钢混合结构的封闭式桅杆逐渐在舰船上使用。
To meet the needs of stealth, the enclosed masts with composite and steel materials are gradually applied on warships.
重点介绍了轻型复合装甲结构的组成以及在舰船上的应用方式，并对其中的纤维增强复合材料的选择进行了探讨。
The composition of lightly compound armored frame and its utilization in warship is introduced in this paper, and the selection of fiber-reinforced composite material has been discussed.
本发明提供的是一种舰船高传递损失基座结构。
The invention provides a ship high transmission loss base structure.
本发明提供的是一种舰船舱壁阻振质量刚性隔振结构。
The invention provides a vibration isolation mass rigid vibration isolation structure for a bulkhead of a ship.
结构直接计算法在民用船舶设计中已经取得许多成功经验，但在军用舰船中的应用还处于起步阶段，我国军船规范中还没有进行舰艇结构直接计算的指南。
Structure direct calculation methods have succeed in commercial ship design, but in the naval ship design, it still underway, there have no guidelines for direct analysis in our naval ship rules.
作为船体中比较特殊的双曲结构，舰船首部的球鼻首相关的结构试验规范很少。
Three structure tests on bulbous bow of naval ships were conducted:static compressive test, heavy drop test and explosion test.
隔声去耦覆盖层是一种重要的舰船水声材料与结构，敷设于潜艇艇体耐压壳外表面。
Isolating-sound and decoupling coating is a important underwater acoustic material and structure, and it is coated the outer surface of the submarine body which is used to support sound press.
应用该方法，只要舰船电力系统结构确定就可以确立该舰船电力系统的数学模型。
Applied this method, we can easily build its math model when the information of Naval vessel electric power system is given.
实例说明该方法简单适用，最终实现了舰船装备结构剩余使用寿命的预测。
The practical examples show the method is simple and applicable, and can realize remanent life prediction for warship equipments.
电磁场防护结构工艺、被动轴接地系统、主动轴接地系统和电场抵消系统是目前降低舰船极低频电场的主要方法。
The main methods used to reduce ELFE include electromagnetic field protection technology, driven shaft earthing system, drive shaft earthing system and electric field counteracting system.
用途：广泛用于机械、舰船、航空等部门制造轴承、轴套、泵零件、齿轮涡轮、阀座、螺栓、螺母、结构件等。
USES: widely used in mechanical, ships, aviation departments manufacturing bearings, bushings, pump parts, gear turbine, seat, bolts, nuts, structural components, etc.
用途：广泛用于机械、舰船、航空等部门制造轴承、轴套、泵零件、齿轮涡轮、阀座、螺栓、螺母、结构件等。
USES: widely used in mechanical, ships, aviation departments manufacturing bearings, bushings, pump parts, gear turbine, seat, bolts, nuts, structural components, etc.
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