砰击

You see, my words here are not a diatribe about life and slamming how most every person on this planet chooses to live their life.

你看，我的话在这里不是谩骂谈论人生与砰击如何最每个人在这个星球上，选择过自己的生活。

Pass a large number of computation and relevant test, reached boat, speek of a ship or plane is mixed the conclusion that sea condition is the 3 big main factors that affect wide cut flatboat phut to attack load.

通过大量计算和相关试验，得出了船型、航速和海况是影响宽幅平底船型砰击载荷的三大主要因素的结论。

Structural content phut attacks water problem is issue of a kind of complex coupling drifting solid, have wide project application perspective.

梗概： 结构物砰击入水新问题是一类复杂的流固耦合新问题，具有广泛的工程应用前景。

Use academic research and the method that experiment photograph combines, launched complex ship model phut attacks load research, the estimation that raised academic forecast is formulary.

运用理论探究和试验相结合的方法，开展了复杂船型的砰击载荷探究，提出了理论预告的估算公式。

Structural matter drops to hit water with fixed rate phut from certain height, inchoate and main the structure that attacks water process in the light of phut is answered begin research, and press mutation of field of force and Xing Bo to wait to study however to entering the underwater after water less, and add with each passing day as large bridge and marine project much, the construction in these projects and the phenomenon that phut of large construction content also appeared to hit water in use process, like Guangdong 9 rivers big bridge is bumped to break down after collapsing, large area bridge floor falls into surface to wait, the meeting such as mutation of field of pressure of the underwater after this kind of phut hits water and Xing Bo is right all round structural products gives birth to certain influence, evaluate this kind of influence to have real project sense to construction and design.

结构物从一定高度落下以一定速度砰击水面，早期主要针对砰击入水过程的结构响应开展探究，而对入水后水下压力场突变和兴波等却探究较少，而随着大型桥梁和海洋工程日渐增多，在这些工程的施工和使用过程中也出现了大型结构物砰击入水的现象，如广东九江大桥被撞垮塌后大面积桥面落入水面等，这种砰击入水后水下压力场突变和兴波等会对四周结构物产生一定影响，评价这种影响对施工和设计具有现实的工程意义。

This paper presents a wake impingement modelthat was incorporated into a panel method code,Propella,and its applications in simulations of a podded propeller .

本文介绍一种已经嵌入一面元法程序的尾涡砰击模型，及其在一吊舱桨尾涡撞击支柱诱导表面压力模拟中的应用。

After the government defeat in parliament the opposition were in full cry.

政府在议会里受挫后受到反对党的猛烈砰击。

On bottom slamming load and strength requirement for Structures of Box Barges;2. In this paper, two finite element models of plated grillages are built to calculate the transient dynamic response to slamming load of a high-speed ship.

本文运用大型有限元程序ANSYS建立某一高速船密加筋和纵骨架式两种形式的船底板架的有限元模型，计算这两种船底结构板架在砰击载荷作用下的瞬态动力响应特征，进行比较分析，得出能更好的抗砰击的高速船船底结构形式，为高速船的结构没计提供参考。

Unlike ordinary monohull, trimaran slamming includes not only main hull bottom slamming,but also slamming of trimaran cross structure,which makes trimaran slamming more complicated.

新船型高速三体船的砰击问题与常规单体船不同，除了主船体底部砰击外还包括连接桥砰击，这使高速三体船的砰击问题更为复杂。

D simulation research on the air cushion effect on the slamming pressure peak value of trimaran cross structure;2. A forecast method of slamming pressure acting on the ship outside plates;3. Not only can the fluid generate big slamming pressure s on the structure,but the structure s response has significant effects on the fluid s flow fields,as strong fluid-solid coupling exists between them.

本文运用大型有限元程序ANSYS建立某一高速船密加筋和纵骨架式两种形式的船底板架的有限元模型，计算这两种船底结构板架在砰击载荷作用下的瞬态动力响应特征，进行比较分析，得出能更好的抗砰击的高速船船底结构形式，为高速船的结构没计提供参考。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。