1) design wave
设计波
1.
Then by a 3-D radiation-diffraction theory and FE program the long term prediction of wave includes motion and loading is performed,based on which a group of design waves are defined.
以大型滚装船为研究对象,采用现代的三维全船有限元分析技术及DNV船级社的SESAM软件系统,为全面研究整船弯扭强度,建立了全船有限元结构模型、质量模型、水动力计算模型;应用三维辐射—绕射理论和有限元程序进行波浪载荷的长期预报,在此基础上确定设计波参数;对全船结构有限元模型在设计波载荷作用下分析计算得到各种工况下船体结构的应力、变形响应,获得船体结构强度特点,对该类船舶的结构设计优化和强度分析有一定的参考价值,同时对其他类型船舶弯扭强度全船有限元分析有借鉴意义。
2.
Based on the parameters of design wave, which are predicted through linearization Weibull probability density function, motion with 6-degree of freedom and hydrodynamic loads on hull surface for a floating production storage and offloading(FPSO) vessel were determined by using the approach of source-sink distribution with 3-dimension in this paper.
应用线性化Weibull概率密度函数分析得到设计波参数和根据三维源汇分布方法建立浮体运动与波浪荷载计算方法,完成了一浮式生产储油船(FPSO)在波浪中的运动响应和船体表面水动力压力分布以及总体荷载的概率特性的计算。
2) POP design
波普设计
1.
This article, through coparing to the Pop Art and Pop Design, wants to find the reason why they two fuse, as well as the interaction of the two in art form and in expressive way, so that we can make clearly, in modern times, the change and interaction of Pop Art and Pop Design in all art subjects and social life.
本文通过对波普艺术与波普设计的对比研究,试图从两者相似的外貌特征中找出其融合的原因,以及两者艺术形式、表现手法的相互借用关系,以此阐明在新时代背景下波普艺术与波普设计在艺术学科之间、艺术与社会生活之间发生的转变和作用。
2.
Pop design is one of the most important design streams in the post-modern design history.
波普设计是后现代设计中重要的设计形式之一,本文围绕着这种设计形式做出考察与梳理,通过对波普设计产生的原因和一些案例的分析来说明其风格特征。
3) design wave
设计波浪
1.
Based on the wave observation data, it carried out analysis andcalculation to the design wave in front of the wharf of Waigaoqiao New Port Area of Shanghai Port.
文章根据波浪观测资料 ,分析和计算上海外高桥新港区码头前的设计波浪。
2.
This paper proves the calculation of long-shore sediment discharge rates and design waves by making full use of the roses of wave factors (wave height, period).
充分利用波浪要素(波高、周期)玫瑰图推算沿岸输沙率和对设计波浪进行验证。
4) design wave method
设计波法
1.
Moreover,usage of this program is introduced by two examples: the whole-ship FEM analysis using design wave method and the full stochastic fatigue assessment of .
文章简单介绍了SWATER的界面及功能,并通过设计波法进行全船有限元分析和疲劳强度直接计算两个例子,简述了SWATER的应用。
2.
The maximum stress ranges respectively in full loaded condition and in ballast loaded condition can be calculated from the structure analysis of this new global model based on design wave method.
5货舱区上甲板角隅为分析对象,采用半概率的设计波法,分别计算得到在1-0 4超越概率下满载状态和压载状态时该角隅边缘最大应力范围;然后根据挪威船级社规范,基于S-N曲线和Pa lm gren-M iner线性累积损伤理论计算该角隅的疲劳累积损伤度,并进行了疲劳寿命预估;最后,讨论了不同波浪散布图的选取对该角隅疲劳寿命计算的影响。
3.
According to ABS(American Bureau of Shipping) rules and DNV(Det Norske Veritas) rules,the deterministic design wave and stochastic design wave methods were studied which were suitable for wave loads determination of semi-submersible platforms.
依据ABS(American Bureau of Shipping)和DNV(Det Norske Veritas)规范,对适用于深水半潜式平台波浪载荷计算的确定性和随机性设计波法进行了研究。
5) waveform design
波形设计
1.
Sonar signal waveform design to detect a high speed small target;
探测高速小目标的声纳信号波形设计
2.
Research of waveform design based on UWB pulse signal
超宽带脉冲信号的波形设计研究
3.
The paper researched pseudo noise sequence MSK- modulation signal on target detection with respect to waveform design.
本文主要从波形设计的角度来研究MSK信号的定距、测距等探测特性。
6) green wave design
绿波设计
补充资料:图波列夫飞机实验设计局
图波列夫飞机实验设计局 Tupolev Plane Testing and Designing Bureau 苏联、俄罗斯航空工业中历史最悠久的一个局。地址在莫斯科。 1922年在中央空气流体动力研究院内组建,以后独立出来。设计局的第一任总设计师是学者A.N.图波列夫。后由其子A.A.图波列夫继任总设计师职务。 图波列夫设计局以设计重型轰 炸机和大型运输机为主,研制成功的轰炸机有图-16獾、图-20熊、超音速的图-22眼罩、变后掠翼的图-26逆火。最新的研究题目是海盗旗战略轰炸机。 50年代 ,图波列夫设计局把图-16轰炸机改型成为图-104喷气客机,填补了苏联喷气运输机的空白。以后又由图-20发展出远程客机图-114 。该局还研制出了现代化客机图-154,超音速客机图-144,后着手研制90年代使用的新运输机图-204,该机大致与波音-757同级,中程、载客200人左右。 |
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参考词条