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- spatial coupled vibration 空间耦合振动
- Coupled vibration model of tramcar and track was introduced. 建立了矿车及铁轨耦合振动模型。
- A Coupled vibration model of tramcar and track was introduced. 建立了矿车及铁轨耦合振动模型。
- The coupled vibration between bridge and vehicle would be pronounced when high-speed vehicles pass through bridge. 摘要高速列车通过桥梁时将会产生列车与桥梁相互耦合的振动。
- The examples actualize analysis of bilateral coupled vibration and acoustic radiation by using transitivity of CAE software results. 还利用CAE软件结果的可移植性,考虑了半封闭加筋圆柱结构内外分布不同介质时,实现了双边耦合振动声辐射分析求解。
- Dynamic substructure method is introduced to analyse the coupled vibration of the main hull structure and the machinery and propulsion system. 用这种分析方法对-全垫升气垫船船体总振动进行了研究。
- The equations of coupled vibration of the train-bridge system under earthquake excitations is deduced,and a corresponding computer program is generated. 文中建立了车桥系统考虑土-结构相互作用的三维空间模型,推导了考虑地震作用车桥系统的耦合振动方程,并编制了相应的计算程序。
- Xing W Q, Wang L Q, Luo Y M, Li L P, Li S X.Effect of spatial coupling between irrigation water and fertilizer on corn in semiarid area. 邢维芹;王林权;骆永明;李立平;李生秀.;半干旱地区玉米的水肥空间耦合效应研究
- The boundary element method(BEM) fot compressible fluid and the improved multi-segmental transfer matrix method of thin, elastic axisymmetric shells is employed to solve the coupled vibration of shell filled with fluid. 联合采用可压缩流体的边界元法与轴对称弹性薄壳的改进多节传递矩阵法,求解内部充液的椭球壳的耦合振动。
- A new method, which uses the coupled vibration record - (CVR) of very simple section model as basic information to identify two-dimen-sions nonsteady aerodynamic model for nonstreamlined bodies , is proposed in this paper. 本文提出了一种以节段模型受初脉冲激发后的耦合振动时域记录为基本信息,在线识别二元非流线体非定常气动力模型的方法(CVR法)。
- Abstract: The dynamic characteristics of unsymmetric ship structure with consideration of bending-bending-twisting coupled vibration and shear deformation are investigated,and the transfer matrices and a computing example are presented. 文摘:分析不对称船体结构的双向横弯曲和圣维南扭转耦合振动并考虑了剪切变形影响,给出了传递矩阵及算例.
- Optical patterns of the spatially coupled acousto-optical bistable map system. Proc. of SPIE,5646,2004. 布拉格声光双稳系统时空混沌的单向耦合同步;物理学报,54(12);2005.
- By referring to the construction of Tianjin Light Railway, the coupled vibration of the train-bridge systems is analyzed taking into account the influence of the soil-structure interaction (SSI) . 列车提速加剧了车桥系统的耦合振动,为此结合天津轻轨工程分析了考虑土-结构相互作用(SSI)效应的车桥系统的耦合振动。
- WANG Li-chao, YAN Xiao-long.Methods of vibration isolation and free from coupled vibration for air-condition with camion[J] .Journal of Tongji University (Natural Science),2000,28(1) :51-54. [5]王理超;颜肖龙.;野战环境中车载空调器的隔振与解耦方法[J]
- The coupling characteristic of stay cable and the influence of the various parameters of stay cable and bridge for the coupled vibration are investigated. 通过索桥耦合振动的分析,研究了斜拉索与桥面的耦合特性,详细分析了索与桥各项参数对索桥耦合振动的影响。
- In the derivation both the induced vibration and couple vibration were considerd. 本文建立了浸入水中输运流体管道耦合振动微分方程。
- spatial coupling of watering and fertilization 水肥空间组合
- Water and fertilizer spatial coupling 水肥空间组合
- How to design the vehicle and guideway feasibly to attenuate the coupling vibration is a hot topic in the maglev train engineering. 如何合理的设计车辆和轨道,抑制车轨耦合振动成为磁浮列车系统研究的热点问题。
- This model is used to describe the bending/torsion coupled vibrations of a rotor and an elastic stator due to the contact. 应用该模型,重点研究了动、静碰摩引起的转子弯曲和扭转非线性耦合振动。