English translation for "砰击"

[力学] slamming

Related Translations:

砰砰:  pistol pistolpon poenglish

砰砰声:  bang; phut; crack

砰砰碰:  bang bang boom

砰砰作响:  bang

发砰砰声:  plunkpomming

停机砰:  tarmac

砰砰地敲门:  thump at the door

砰关上:  snap

朱砰:  a surname 短语和例子朱砰漫 zhupeng man

砰砰砸门:  pound at the door

Example Sentences:

	1.	The main problem in slamming research is to seek the relations among press , ship type and speed 底部砰击研究中最基本的问题之一是寻求压力、船型及速度三者之间的关系。
	2.	Bow bottom slamming of ship is one of the physical phenomena , which often appears during heavy sea conditions 船首底部砰击是船舶在严重海况中航行时经常发生的一种物理现象。
	3.	It was still in the groping phase of the study on active control of ship structural vibration by slamming and it need a long time to put it in use because of ship structural complexity 对于船舶结构砰击响应主动控制的研究，尚处于一个摸索的阶段。由于船舶结构的复杂性，它的实际应用还要相当长的发展阶段。
	4.	How to compute the slamming press of ship bow in waves is a complex problem which is not settled completely till now . it involves the dynamic features among air , fluid and structure 如何计算在波浪中运动的船舶底部的砰击压力，这是个相当复杂的问题，至今尚未能很好地解决，它涉及到空气-流体-结构三者之间的动力特征。
	5.	During rumsfeld ' s six years in office , the 74 - year - old civilian military chief was a lightning rod for criticism of bush ' s policies and became known for his sometimes delphic comments as he dodged verbal bullets 拉姆斯菲尔德这位74的平民军事领袖，在白宫当政的六年期间，一直作为布什政策的避护伞，并且因时常对尖锐砰击的巧妙回避的回答而闻名于政坛。
	6.	Since kamen and vagena , many researchers have discussed it in theory and experiment method . the main content in this paper is to set forth the slamming press calculations in dnv rules , gl rules and lr rules and the requirements for slamming strengthened bow structure and some comparisons ; slamming strengthened bow structure design for a bulk is carried out using dnv rules , and comparisons among several design schemes is carried through when heavy loading draft status replaces light loading draft status in practice . the results from above have been applied in ship production ; it is significant for ship structure improvement latter to calculate slamming press with direct calculation method , and then to design bow structure with dnv rules 本文的主要内容是分别阐述dnv 、 gl 、 lr三种规范对底部砰击压力计算及底部砰击加强结构设计的一般要求并进行一些分析比较：用dnv规范对某型船( 27000t散货船)进行具体的底部砰击加强结构设计，并就实际生产中产生的重载吃水状态改轻载吃水状态而出现的几种设计方案进行比较，其具体结果现已用于实际生产；用直接计算法确定砰击压力，再用dnv规范进行底部结构设计，对于后续船的改进均有指导意义。
	7.	From this thesis , it can be stated that the use of observation implement and active cable can produce timely active control to ship in the wave . because active cable can enhance ship ' s ability of anti - siamming but do n ' t affect ship ' s inward capability , it should be given some attention in the application research of active control method in ship structure vibration by slamming 从本文中可以看出，将观测器和作动器相结合可以对航行于波浪中的船舶结构振动实施适时的主动控制，并且装上作动器不但不会影响船体本来的性能，而且可以增加其抗波浪砰击能力，因此主动控制方法在船舶结构砰击响应控制方面的应用和研究应该给予一定的重视。
	8.	For this reason , the following problems are researched emphatically : firstly , the long - term prediction method for calculating the extreme values of slamming pressure is founded . the effects of sea conditions , ship speeds , traveling directions , loading conditions on the results of long - term prediction are studied . on this basis , the computing process is simplified rationally , so as to this method can be used in practical engineering computations 为此，本文主要在下面几个方面进行了探索：首先，建立了底板砰击极值压力的长期预报方法，通过分析海况、航速、航向角、装载状态等不同的影响，合理简化了长期预报的计算过程。
	9.	There is nearly no research on using active control method to reduce ship structural vibration stirred by slamming . this thesis studied theoretically on active cable and active tuned mass damper which were designed on the base of lqr theory . then the thesis studied concretely on the validity of active cable by an example 本论文对船舶结构波浪砰击响应的主动控制方法进行了研究，主要对基于线性二次型最优控制原理设计出来的主动缆作动器和主动式调谐阻尼器两种控制器做了理论原理和作动器构成上的探讨，并进一步研究了主动缆作动器运用于船舶因波浪砰击引起的结构振动控制的有效性。
	10.	Solution of nonlinear wave loads in regular oblique seas . based on strip method , thinking about nonlinear factors such as no straight shipboard on waterline , the instantaneous variation of wet surface shape and slamming effect of ship bottom , the numerical methods of nonlinear fluid force in large amplitude oblique regular seas are discussed 关于斜浪规则波中非线性波浪载荷的计算:本文基于切片理论，考虑到船体非直舷、水下剖面形状的瞬时变化以及砰击等非线性因素，讨论了大波幅斜浪规则波中非线性流体力的时域计算方法。

Similar Words：

"砰地摔上, 弄伤, 弄坏" English translation, "砰地一声" English translation, "砰地一声关上, 爆炸" English translation, "砰地撞到" English translation, "砰关上" English translation, "砰击次数" English translation, "砰击航速" English translation, "砰击加速度" English translation, "砰击检测器" English translation, "砰击力" English translation