A time domain coupling procedure was developed for the finite element (FE) and scaled boundary finite-element (SBFE) methods to analyze dynamic unbounded soil-structure interaction problems.
该文提出了一种有限元(FE)比例边界有限元(SBFE)时域耦合方法以分析结构地基动力相互作用问题。
The complete vehicle rigid-elastic coupling FE model toward vehicle ride comfort, pulse input road surface model and random input road surface model are established.
建立了面向汽车平顺性分析的整车刚弹耦合有限元模型，同时建立了脉冲输入路面模型和随机输入路面模型。
Transverse 2-dimensional FE model of the staggered truss system is set up by arranging adjacent frames parallelly and coupling lateral displacements of all nodes on the same floor.
采用将交错桁架体系中相邻两榀平面结构并列放置，耦合相同楼层所有节点的水平位移的方法建立了交错桁架体系的横向平面分析模型；
A coupling of finite elements (FE) and infinite elements (IE) method is presented to investigate seismic response of the transportation tunnel due to earthquake waves.
采用有限元与无限元耦合方法讨论交通隧道在地震波作用下震动反应问题，并考虑地基土的非线性与层状性。
The response curves of frequency effects of EM coupling in logarithmiccoordinates have distinctive fe…
电磁耦合频率效应特性曲线在双对数座标纸上具有较好的分段线性化特点。
A new kind of effective ZS flocculate with oxidation and coupling was prepared for waste water produced from oilfield containing high quantity of fe, s etc.
针对油田污水富含还原腐蚀性的铁、硫等物质，研制开发出一种新型高效氧化偶合絮凝剂ZS。
Two-scale expansion method has been extended to the electromechanical coupling problem, the fe program is coded and the effective properties of piezoelectric materials with defects are predicted.
将二尺度展开法推广到力-电耦合问题，并得到它们的有限元形式，编写了有限元程序。
A mixed FE-BE method is used to analyze fluid-structure coupling free vibrations of 3-d structures in an infinite liquid with constant depth.
应用有限元-边界元混合法分析了等深度的无限大片状域流场中三维结构的自由耦振问题。
A mixed FE-BE method is used to analyze fluid-structure coupling free vibrations of 3-d structures in an infinite liquid with constant depth.
应用有限元-边界元混合法分析了等深度的无限大片状域流场中三维结构的自由耦振问题。
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