Results 101 to 110 of about 7,074 (189)

Q460高强钢焊接H形柱轴心受压极限承载力参数分析

Jianzhu Gangjiegou Jinzhan, 2013
为了研究现行钢结构设计规范是否仍适用于高强钢中厚板焊接H形柱的设计,采用数值积分法与有限单元法对Q460钢轴心受压柱的极限承载力进行了参数分析。试件的主要参数分别为翼缘宽厚比（3.47.0）与柱长细比（10130）。数值积分法计算采用作者编制的电算程序,并与通用有限元程序ANSYS的计算结果进行了对比。数值模型考虑了1/1 000柱长的初始弯曲及相应截面的残余应力分布简化模型。计算结果表明:考虑相同初始缺陷的有限单元法与数值积分法所得计算结果吻合较好;Q460高强钢焰割边焊接H形柱与普通强度钢柱相比 ...
王彦博, 李国强, 陈素文, 孙飞飞   +3 more
doaj  

薄壳大转动、小应变几何非线性分析共旋有限元法 [PDF]

, 2012
劲松 杨, 品奇 夏
openalex   +1 more source

缺口件 p-S-N 曲线的随机有限元法与试验应用

, 2018
金甲, 张书明, 李五一, 薛卫军
semanticscholar   +1 more source

二维非定常Navier-Stokes方程的Euler隐/显格式子格涡旋粘性非协调有限元法
The Euler Implicit/Explicit Schemes with Nonconforming Finite Element Method of Subgrid Eddy Viscosity Type for the 2D Time-Dependent Navier-Stokes Equations

, 2012
郭 英文
openalex   +1 more source

基于Monte-Carlo随机有限元方法的随机边界条件下自然对流换热不确定性研究 [PDF]

, 2017
姜昌伟 何贻海, HE Yi-hai, Changwei Jiang, Yao Ming, Bing-Qing Zhang, Yanhe Zhu, Zhongqing Zhang   +6 more
openalex   +1 more source

[Biomechanical advantages of personalized Y-shaped plates in treatment of distal humeral intra-articular fractures]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yu H, Peng J, Yang J, Yang L, Xu Z, Yang C.   +5 more
europepmc   +1 more source

插值型无单元Galerkin比例边界法与有限元法的耦合在压电材料断裂分析中的应用 [PDF]

, 2018
王娟 陈莘莘, CHEN Shenshen, Wang Juan   +2 more
openalex   +1 more source

[Research progress on silk fibroin-nerve guidance conduits for peripheral nerve injury repair]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Dong F, Wang Y, Wu Z, Tan Q.
europepmc   +1 more source

[Clinical application and three-dimensional finite element analysis of along-axis extraction method in mandibular mesial and horizontally impacted third molar surgery]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Wang F, Zhang X, Liu M, Wang E, Duan D.
europepmc   +1 more source

有限元法求解瞬态温度场时的数值振荡研究 [PDF]

, 2018
李璇 刘文胜, LIU Wensheng, LIXuan, MA Yun-zhu, YANG Su   +4 more
openalex   +1 more source