边界元理论相关论文
STW谐振器和传统的瑞利波谐振器相比,具有突出的优点.但是由于这一特殊模式的复杂性,对STW谐振器比较精确的模拟,特别是Q值的准确......
地下渗流场是隧道工程中的一个重要问题。该文由Darcy定律,利用有限元和边界元理论推导了地下三维渗流场的耦合分析模型,并采用该文......
岩土锚固在岩土工程领域中变得越来越重要,而锚杆加固又成为岩土工程加固的比较常见的一种手段。近年来,锚固技术及其独特的效应、简......
GREEN FUNCTION ON TWO-PHASE SATURATED MEDIUM BY CONCENTRATED FORCE IN TWO-DIMENSIONAL DISPLACEMENT F
The Green function on two-phase saturated medium by concentrated force has a broad and important use in seismology, seis......
This paper extends the original 2D discontinuous deformation analysis (DDA) method proposed by Shi to 3D cases, and pres......
In this paper, we present the applications of Boundary Element Method (BEM) to simulate the electro-mechanical coupling ......
COUPLING OF ASSUMED STRESS FINITE ELEMENT AND BOUNDARY ELEMENT METHODS WITH STRESS-TRACTION EQUILIBR
In this study, the stress based finite element method is coupled with the boundary element method in two different ways.......
建立了船舶操纵运动仿真数学模型,给出了一种新的风力和风力矩数学模型并预报了船舶在风作用下的操纵运动,提出了估算浅水中船体水动......
潜艇在水下航行时所产生的流噪声,是由艇体表面的脉动压力及周围湍流边界层内的扰动而激发并辐射出去的,故采用一般的技术手段很难......