Element-free Galerkin method for free vibration of rectangular plates with interior elastic point supports and elastically restrained edges 

The element-free Galerkin method is proposed to solve free vibration of rectangular plates with finite interior elastic point supports and elastically restraine...
《Journal of Shanghai University(English Edition)》  2010年 第03期 下载次数(55)| 被引次数(2)

An effective sub-domain smoothed Galerkin method for free and forced vibration analysis 

Free and forced vibration analysis is significant in structural mechanics and engineering.A sub-domain smoothed Galerkin method is developed for free and forced...
中国计算力学大会2014暨第三届钱令希计算力学奖颁奖大会…  2014-08-10 下载次数(11)| 被引次数(0)

Isogeometric simulation for free in-plane vibration of rectangular plate with different boundary conditions 

Isogeometric analysis based on Non-Uniform Rational B-splines basis function is employed for the free In-Plane vibration of rectangular plate with different bou...
第十三届全国物理力学学术会议论文摘要集  2014-10-17 下载次数(19)| 被引次数(0)

基于无网格Kp-Ritz方法的石墨烯模拟 

石墨烯是一种由单层碳原子组成的正六边形结构。由于其在力学,热学,电学,光学方面的良好性质,石墨烯受到的关注日渐增加。这些突出的性质不仅包括高强度,高刚度,高表体比,高热传导率,高电子迁移率,还包括低密度以及低光吸收率.比如,石墨烯的弹性模量是钢的10倍.它的热传导率为(4.84± 0.44)X 103 至(5.30± ...
中国科学技术大学  博士论文  2016年 下载次数(48)| 被引次数()

Free Vibration and Steady State Response of a Smart Cylinder 

In the present paper,we focus on the free vibration and steady-state response of a smart cylinder,which consists of an intermediate functionally graded elast...
第二届全国压电和声波理论及器件技术研讨会摘要集  2006-12-14 下载次数(10)| 被引次数(0)

Analytical approximations to large amplitude free vibration behaviors of electrostatically actuated microbeams 

The conservation of energy principle is used to evaluate the large amplitude free vibration behaviors of an axially stressed clamped-clamped microbeam subjec...
第三届海峡两岸动力学、振动与控制学术会议论文摘要集  2013-07-17 下载次数(17)| 被引次数(0)

基于无网格kp-Ritz方法的碳纳米管增强复合材料板和圆柱壳典型力学行为的数值研究 

Carbon nanotubes (CNTs) are new advanced materials with high strength, high stiffness, high aspect ratio, and low density. Thus, CNTs are attracting significant...
中国科学技术大学  博士论文  2014年 下载次数(294)| 被引次数(1)

A Recursive Algorithm for RMM and Its Application to Free Vibration of Multi-Span Continuous Rectangular Kirchhoff Plates 

A recursive algorithm based on the reverberation matrix method(RMM) is presented and used to exactly analyze the free vibration of multi-span continuous rect...
第二届全国压电和声波理论及器件技术研讨会摘要集  2006-12-14 下载次数(4)| 被引次数(0)

GREEN QUASIFUNCTION METHOD FOR FREE VIBRATION OF CLAMPED THIN PLATES 

The Green quasifunction method is employed to solve the free vibration problem of clamped thin plates.A Green quasifunction is established by using the fundamen...
《Acta Mechanica Solida Sinica》  2012年 第01期 下载次数(59)| 被引次数(5)

层合薄壁圆柱壳结构的非线性振动特性研究 

圆柱壳构件结构简单且具有良好的承载能力,特别是由复合材料制成的层合圆柱壳结构被广泛应用于工程领域,如航空发动机机匣、燃气轮机盘鼓组合式转轴、飞机机体等使用了大量的圆柱壳结构作为主要结构件。圆柱壳结构的力学特性影响着航空发动机、燃气轮机、飞机的工作性能,要求不发生超过极少可能概率的危险性影响,且必须达到并保持特别高的结构...
大连理工大学  博士论文  2016年 下载次数(84)| 被引次数(2)

弹性约束边界条件下耦合结构振动特性研究 

边界条件是影响耦合结构振动的重要因素,研究边界条件对耦合结构动态特性的影响,有利于探索边界条件在耦合结构减振降噪方面的潜力,为结构减振降噪提供新的思路。本文围绕弹性约束边界条件下耦合结构振动问题,针对常见的耦合结构开展了如下研究工作:提出了一种弹性约束边界条件下多段耦合梁横向弯曲振动问题的解析方法。与传统的“傅里叶余弦...
西北工业大学  博士论文  2015年 下载次数(313)| 被引次数(2)

Linear and nonlinear torsional free vibration of functionally graded micro/nano-tubes based on modified couple stress theory 

The linear and nonlinear torsional free vibration analyses of functionally graded micro/nano-tubes(FGMTs) are analytically investigated based on the couple stre...
《Applied Mathematics and Mechanics(English Edition)》  2016年 第06期 下载次数(7)| 被引次数(1)

Quasi-Green’s function method for free vibration of clamped thin plates on Winkler foundation 

The quasi-Green’s function method is used to solve the free vibration problem of clamped thin plates on the Winkler foundation. Quasi-Green’s function is establ...
《Applied Mathematics and Mechanics(English Edition)》  2011年 第03期 下载次数(30)| 被引次数(2)

Effect of the free surface and the rigid plane on structural vibration and acoustic radiation 

The coupled fluid-structure interaction equation is established for bodies in the half-space fluid domain, especially sitting on the infinite plane, based o...
《Chinese Journal of Acoustics》  2004年 第03期 下载次数(30)| 被引次数(0)

Research on resonance and antiresonance states of free stator of traveling wave ultrasonic motors 

Under the condition of high-power drive, the experimental phenomena of free stator of traveling wave ultrasonic motor takes on strong nonlinear effects. Fir...
《Chinese Journal of Acoustics》  2004年 第04期 下载次数(40)| 被引次数(6)

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