Development of the Large Increment Method in Analysis for Thin and Moderately Thick Plates 

Many displacement-based quadrilateral plate elements based on Mindlin-Reissner plate theory have been proposed to analyze the thin and moderately thick plate pr...
《Journal of Shanghai Jiaotong University(Science)》  2014年 第03期 下载次数(45)| 被引次数(1)

板组合结构中频振动问题混合分析方法研究 

板组合结构作为基本构件广泛地应用于航空航天、汽车和船舶等工程结构中。在服役过程中,这些工程结构所遭遇的宽频带复杂激励环境严重地威胁着它们的安全性、可靠性和舒适性。因此,对板组合结构的振动行为做出准确预示具有重要的理论和工程意义。对于结构的低频和高频振动分析,可分别采用有限元法和统计能量分析。但对于处在中频振动环境下的板...
大连理工大学  博士论文  2015年 下载次数(325)| 被引次数(3)

FINITE ELEMENT MODELING AND ROBUST VIBRATION CONTROL OF TWO-HINGED PLATE USING BONDED PIEZOELECTRIC SENSORS AND ACTUATORS 

Active vibration control for a kind of two-hinged plate is developed in this paper. A finite element model for the hinged plate integrated with distributed piez...
《Acta Mechanica Solida Sinica》  2014年 第02期 下载次数(51)| 被引次数(1)

Functions for patch test in finite element analysis of the Mindlin plate and the thin cylindrical shell 

Current patch test for Mindlin plate element only satisfies the zero shear deformation condition.The patch test of non-zero constant shear for Mindlin plate pro...
《Science in China(Series G:Physics,Mechanics & Astron…》  2009年 第05期 下载次数(69)| 被引次数(5)

THE 3-D BOUNDARY ELEMENT METHOD OF ROLLER BEARING BY PLATE ELEMENT ANALOGUE 

The mill roller beating is made up of an internal ring,middle rolls and an external ring,theanalysis of whieh is a multi-bodies contact problem.In this pape...
《Acta Mechanica Solida Sinica》  2001年 第03期 下载次数(29)| 被引次数(6)

A NEW IHIERARCHICAL BOUNDARY ELEMENT METHOD AND ITS ADAPTIVE PROCESSES FOR PLATE BENDING PROBLEM 

In this paper a new hierarchical boundary element method is introducedfor solving the problem of plate bending.Exact solutions of the governing equationsare...
《Acta Mechanica Solida Sinica》  1995年 第03期 下载次数(9)| 被引次数(1)

舱筏隔振系统声学设计及优化、控制 

舱筏隔振技术是当前舰船减振降噪领域的关键技术,它可以有效地隔离舰船主、辅机系统和其它动力设备的机械振动传递,降低艇体的水下辐射噪声。在以声学设计为主导的安静型潜艇设计中,机械系统噪声定量预报和机械噪声控制及优化是潜艇机械噪声研究急需突破的两大问题。因此,本论文以“十一五”国防预研项目“浮筏声学性能优化”,“高性能主动隔...
上海交通大学  博士论文  2011年 下载次数(2008)| 被引次数(24)

Finite Element Analysis and Structural Optimization of a Vibration Feeder Based on ANSYS 

Based on ANSYS software, a finite element model is built for the fatigue break of a vibration feeder influenced by an exciting force alternate load. We first st...
《International Journal of Plant Engineering and Manag…》  2009年 第01期 下载次数(312)| 被引次数(23)

MODIFIED SHAPE FUNCTIONS FOR SPECHT'S PLATE BENDING ELEMENT 

In this paper we discuss Specht s plate bending element, give the relationships between ds and the nodal parameters (or freedoms of degrees),further light on t...
《Journal of Computational Mathematics》  1994年 第03期 下载次数(7)| 被引次数(1)

BOUNDARY ELEMENT METHOD FOR SOLVING DYNAMICAL RESPONSE OF VISCOELASTIC THIN PLATE(I) 

In this paper, a boundary element method for siolving dynamical response of viscoelastic thin plate is given In Laplace domain, we propose two methods to approx...
《Applied Mathematics and Mechanics(English Edition)》  1997年 第03期 下载次数(7)| 被引次数(0)