梁式振动,beam vibration英语短句,例句大全

梁式振动,beam vibration
1)beam vibration梁式振动
1.The results show that: there is little difference between the finite element technique and the well-known code formula on the modal analysis of tanks;the vibration forms of the low-frequency segment of 15×104m3 storage tank are various,among which cosnθ,sinnθ beam vibration is the leading one,the vibration forms of the liquid is single,namely cosnθ,sinnθ beam vibration.结果表明,有限元法与规范近似算法计算的模态比较接近,15×104m3储罐液固耦合振动低频的振动形式比较丰富,以cosnθ,sinnθ型梁式振动为主;液体晃动低频的振动形式较单一,为cosnθ,sinnθ型梁式振动;储罐液固耦合频率对地基刚度变化敏感,液体晃动频率对储液高度变化敏感。
2)beam-type dynamic vibration absorber梁式动力吸振器
1.A kind of broadband uniform beam-type dynamic vibration absorber for elastic structures is brought forward.提出了一种适合于弹性结构宽频带吸振的均直梁式动力吸振器,研究了梁板耦合结构的功率流特性。
3)beam vibrator震动梁式振捣器
4)bridge vibration桥梁振动
1.Theoretical analysis of low-frequency noise radiated from bridge vibrations;桥梁振动辐射低频噪声评估方法研究
2.Based on the 1/4 models of motorcar,the model of simple supported beam was used with constant moving load to simulate bridge vibration and the half sine curve was used to simulate the bridge floor longitudinal curve when bridge upwards formed.基于1/4汽车模型,采用常量力移动荷载模型模拟桥梁振动,以及半正弦曲线模拟桥梁上拱后所形成的桥面纵坡曲线,分别建立了由桥梁振动和桥梁上拱引起的车辆振动响应方程,分析比较了以上2种情况对车辆振动的影响。
3.The train-bridge vibration characteristic is analyzed by this program when mix-marshalling freight trains traverse a 32-meter-span prestressed concrete simple beam bridge.从列车在不同加载位置对桥梁的作用以及桥梁对车辆的反作用的角度出发,结合车桥的动力特性,揭示了混编货车过桥时,一般桥梁振动响应较大、轻车容易发生脱轨事故的机理——混编货车由于轴重差别显著,对桥梁产生周期性的大幅值的强迫荷载,导致桥梁振动剧烈,而桥梁的振动加剧又对轻车产生强烈的反作用。

英文短句/例句

1.Design and Realization of Bridge Vibration Measurement System of CCD;CCD桥梁振动检测系统的设计与实现
2.The Bridge Vibration Control Measures under Earthquake and Wind地震与风作用下的桥梁振动控制措施
3.ANALYSIS ON VEHICLE-BRIDGE COUPLING VIBRATION OF FRP DECK AND STEEL GIRDERS BRIDGEFRP桥面板钢梁桥车桥耦合振动分析
4.Investigation of Long-Span Bridge Girder Spanwise Vortex-Induced Vibration大跨度桥梁沿跨向主梁涡激振动研究
5.Numerical analysis for coupled vibration of vehicle-bridge on highway curved-bridge公路曲线梁桥车桥耦合振动数值分析
6.Analysis of Vehicle-Bridge Coupling Vibration of Continuous Girder Bridge Under Uneven Deck不平整度桥面下连续梁桥车桥耦合振动分析
7.Analyzing Vehicle-bridge Coupled Vibration of Simple Beam Bridge Subjected to Moving Loads移动荷载作用下桥梁的车桥耦合振动分析
8.Research on Vortex-Induced Vibration of Long Span Bridge and Aerodynamic Restriction Measure;大跨度桥梁涡激振动及其气动减振措施研究
9.Ambient Vibration Induced by Spatial Coupling Vibration of Vehicle-Track-Bridge System车辆-轨道-桥梁空间耦合振动引起的环境振动
10.An “Equivalante Input” Method for the Analysis of Vibration of Railway Bridges under Train Load铁路桥梁行车振动分析的等效输入法
11.Three-dimensional Coupling Vibration of Wind-vehicle-bridge System;风—汽车—桥梁系统空间耦合振动研究
12.Vertical Vibration Analysis of Train-track/bridge System;列车—轨道（桥梁）系统竖向振动分析
13.Multi-cable stayed beam model and nonlinear vibration analysis of cable-stayed bridge斜拉桥单梁-多索模型的非线性振动
14.A Theory Study on Suppressing Transverse Vibration of Bridge by Joining Two Bridges of the Up and Down Tracks上、下行两桥连接抑制桥梁横向振动理论研究
15.The Study and Calculation of the Wind Vibration of Continuous Beam Bridges with High Piers高墩连续梁桥横桥向风激振动计算研究
16.Control and Its Optimization of the Bridge Induced and Wind Induced Vibration of Self-Stayed Crooked Rod on Bridge;桥梁自立曲杆风致及桥致振动控制及其优化
17.Study on Transverse Distribution of Bridge-vehicle Interaction of Simply Supported Plate Girder Bridge;简支板梁桥车桥振动的横向分布特性研究
18.Experiment of Aerodynamic Admittance Function for Bridges and Buffeting Analysis of Cable-Stayed Bridge;桥梁气动导纳试验研究及斜拉桥抖振响应分析

相关短句/例句

beam-type dynamic vibration absorber梁式动力吸振器
1.A kind of broadband uniform beam-type dynamic vibration absorber for elastic structures is brought forward.提出了一种适合于弹性结构宽频带吸振的均直梁式动力吸振器,研究了梁板耦合结构的功率流特性。
3)beam vibrator震动梁式振捣器
4)bridge vibration桥梁振动
1.Theoretical analysis of low-frequency noise radiated from bridge vibrations;桥梁振动辐射低频噪声评估方法研究
2.Based on the 1/4 models of motorcar,the model of simple supported beam was used with constant moving load to simulate bridge vibration and the half sine curve was used to simulate the bridge floor longitudinal curve when bridge upwards formed.基于1/4汽车模型,采用常量力移动荷载模型模拟桥梁振动,以及半正弦曲线模拟桥梁上拱后所形成的桥面纵坡曲线,分别建立了由桥梁振动和桥梁上拱引起的车辆振动响应方程,分析比较了以上2种情况对车辆振动的影响。
3.The train-bridge vibration characteristic is analyzed by this program when mix-marshalling freight trains traverse a 32-meter-span prestressed concrete simple beam bridge.从列车在不同加载位置对桥梁的作用以及桥梁对车辆的反作用的角度出发,结合车桥的动力特性,揭示了混编货车过桥时,一般桥梁振动响应较大、轻车容易发生脱轨事故的机理——混编货车由于轴重差别显著,对桥梁产生周期性的大幅值的强迫荷载,导致桥梁振动剧烈,而桥梁的振动加剧又对轻车产生强烈的反作用。
5)Vibrating beam振动梁
1.Dynamic FEA of the vibrating beam of paver;摊铺机振动梁动态有限元分析
2.Internal combustion vibrating beam is used to level the concrete, and the top smoothness of the flat ground is controlled by embedded vibrating beam rail while the smoothness and face quality of the connecting joint is controlled by arranging indent.大面积厚地坪采用软缝,可一次浇筑不留施工缝;使用内燃式振动梁找平混凝土,通过埋设振动梁轨道控制地坪标高表面平整度;接槎处设凹槽控制平整度和表面质量;采用严格控制坍落度和二次振捣工艺,控制和减少沉陷量;采用机械抹光工艺,提高抹面速度及质量;及时切割诱导缝,减少了裂缝发生的可能性。
6)vibration of beams梁的振动