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 冲击计算
 shock calculation
 Shock calculation of the springs of automobile shockproof device 汽车防撞防振器中弹簧的冲击计算 短句来源 In detail, the main research work is as follows:(1) The underwater explosion theory, the fluid-structure interaction theory of ship dynamic response to underwater explosion, the finite element model-building theory of propulsion shafting for shock calculation and the correlative shock response computation methods are expatiated comprehensively. Espescially, the "Large Mass" model, which is suitable for solving the response problem of shafting when the loads at different bearing position are different, is presented. (1)系统地阐述了水下爆炸理论、舰船结构在水下爆炸载荷下动响应的流固耦合理论、舰船推进轴系抗冲击计算有限元建模理论以及动力学计算方法,并提出“大质量”模型,它适合于求解在各轴承基础载荷不同时的轴系冲击问题。 短句来源 According to[1], the longitudinal shock calculation of the helix spring in the shockproof device is discussed. Meanwhile, we simply introduced the calculation of plate spring and complex cylindric press helix spring too. 讨论了[1]中提出的汽车防撞防振器中螺旋弹簧的纵向冲击计算,同时也简单地介绍了板簧及组合圆柱形压缩螺旋弹簧的计算。 短句来源
 impact calculation
 Drop hammer impact calculation was conducted to legs of different length and safety valves with various loads and falling heights, and based on analyzing and comparing, it was obtained that: in the moment of hydraulic pressure increasing caused by impact, the pressure difference of liquid reached to 7MPa, impact resistance safety valve should fixed on top of leg; 通过对具有不同伸出长度的立柱、安全阀系统作不同荷重、不同落体高度的落锤冲击计算，并进行分析、比较，得出：冲击引起液体压力升高某瞬间，立柱上、下端液体压差达7MPa，抗冲击安全阀应置立柱上端； 短句来源
 “冲击计算”译为未确定词的双语例句
 Calculation and Analysis of High Cyclic Thermal Shock for Piston 高周波活塞热冲击计算与分析 短句来源 Calculation of Shock Resistance Performance of Restrictor 限位器抗冲击计算 短句来源 Calculation and Trial Study on Liquid Impact Force for High Speed Centrifugal Pump 高速电解液循环泵流体冲击计算及试验研究 短句来源 The shock load of equipment pedestal in the naval ship is researched when explosive occurs under water. To the detail,the shock resistance ability of one diesel engine pedestal is calculated referring to the shock spectrum formulations from German military specification BV043/85~([1]) and literature. 参照德国军标BV043/85[1]及文献[2]的设备冲击谱公式,研究了舰船基座在水下非接触爆炸条件下的冲击载荷,并对某柴油机基座进行了抗冲击计算。 短句来源 The paper is concerned in the calculation and assessment of the stress intensity for main vessel in China experiment fast reactor(CEFR), and introduces stressly the new problems and methods related to the design, such as the assessments of class1 conponents and hightemperature vessel, the calculations of the equivalent thermal conductivity, the temperature field and thermal stress, thermal shock, the cannula's load stress, and the gridding transition of the complex structure etc. 概述了中国实验快堆(CEFR)堆容器应力强度的计算与评定过程,重点介绍了在计算与评定中遇到的等效热导率、温度场热应力计算、热冲击计算、套管接管力施加及复杂结构的粗细网格过渡等设计中需解决的问题。 短句来源 更多
 相似匹配句对
 We also give a new correction factor to simplify the calculation of the Unstatistic. 的计算。 短句来源 The calculations about ballistic pendulum 关于冲击摆的计算 短句来源 Dependability Calculation for the Impactor in Percussion Drill 冲击钻机的冲锤可靠度计算 短句来源 Mobile Computing 移动计算 短句来源 The Shock of Photograph 影像的冲击 短句来源

我想查看译文中含有：的双语例句

 shock calculation
 This eliminates the uncertainty in understanding the basis of the shock calculation when reviewing analysis results.
 impact calculation
 Dynamic finite element with diagonalized consistent mass matrix and elastic-plastic impact calculation The proposed methodology allows for the impact calculation of three different speed patterns covering urban, rural and highway traffic. The negative impact calculation always forced removal of machines from either Class 2 or 3.
 The“Chained Wave Equation”is used to treat the hydraulic impact problems Compared with the traditional emperical formulas,the“Chained Wave Equation”has some unusual features.It can calculate the physical quantities for the direct and the indirect hydraulic im- pact easily,show its.physical sense more clearly.This further deepens the comprehension of the inherent mechanism and the law of variation in physical quantities. 本文利用“联锁方程”来解决液压冲击的计算问题,与传统的经验公式相比,其特点是:可方便地计算出直接冲击和间接冲击的物理量;能计算出液压间接冲击的各相压力值;计算液压冲击问题时,物理概念清晰,便于加深对液压冲击内在机理以及各物理量之间变化规律的理解。 On the basis of the longitudinal cracking test results of the 4 sets of 16 prestressed reinforced concrete piles (200cm × 25cm × 25cm) under hammer blow , this paper presents a computational model for the transverse-stirrup confining effect on the pile under hammer blow , develops the impact computations for prestressed piles by use of methods in plane elasticity and material mechanics , and derives the formulas for the calculation of the transverse tensile stress of the prestressed pile under the longitudinal... On the basis of the longitudinal cracking test results of the 4 sets of 16 prestressed reinforced concrete piles (200cm × 25cm × 25cm) under hammer blow , this paper presents a computational model for the transverse-stirrup confining effect on the pile under hammer blow , develops the impact computations for prestressed piles by use of methods in plane elasticity and material mechanics , and derives the formulas for the calculation of the transverse tensile stress of the prestressed pile under the longitudinal impact . These formulas can be used before longitudinal cracking occurs . On these grounds , the mechanism of the longitudinal cracking of the prestressed reinforced concrete pile under hammer blow is investigated and the cracking results of the experimental piles are verified . 本文根据预应力钢筋混凝土4组共16根(200cm×25cm×25cm)试验桩受锤击时纵向开裂试验结果,提出了桩受锤击时"横向箍筋约束效应"的计算模式.运用了弹性力学和材料力学的计算方法,对预应力桩进行了冲击计算,导出了预应力桩受纵向冲击时,纵向开裂发生前至发生时的桩内横向拉应力计算公式.据此,探讨了预应力钢筋混凝土桩锤击时纵向开裂的机理,并验算了试验桩的开裂结果. We present in this paper the iterative method using consistent mass matrix in axisymmetrical finite elements for analysis of hypervelocity impact. To retain the advantage of the integration on an element by element basis which is at the heart of the modern hydrocodes, we suggest the iterative process where the first step is to solve for accelerations at an advanced time step by using the lumped mass approach, then iterate using a consistent mass matrix to improve the estemate. Examples are given to show improved... We present in this paper the iterative method using consistent mass matrix in axisymmetrical finite elements for analysis of hypervelocity impact. To retain the advantage of the integration on an element by element basis which is at the heart of the modern hydrocodes, we suggest the iterative process where the first step is to solve for accelerations at an advanced time step by using the lumped mass approach, then iterate using a consistent mass matrix to improve the estemate. Examples are given to show improved resolution with the new method. 给出高速冲击动力有限元一致质量矩阵解的迭代过程，即把集总质量矩阵解作为初值进行有限次迭代得到满足工程需要的一致质量矩阵近似解．实际算例说明，一致质量近似解较集总质量解改善了对应力波传播过程的分析，而且在高速冲击计算中能给出与实验接近的计算结果． << 更多相关文摘
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