屈曲约束,buckling constraints英语短句,例句大全

屈曲约束,buckling constraints
1)buckling constraints屈曲约束
1.Topological optimization of the continuum structure subjected to the buckling constraints with ICM method;连续体结构屈曲约束的ICM方法拓扑优化
2.The objective function of this model is the minimized weight, which is subjected to both the buckling constraints and stress constraints.基于ICM(独立、连续、映射)方法建立了以结构重量最小为目标,以屈曲临界力、应力同时为约束的连续体拓扑优化模型:采用独立的连续拓扑变量,借助泰勒展式、过滤函数将目标函数作二阶近似展开;借助瑞利商、泰勒展式、过滤函数将屈曲约束化为近似显函数;将应力这种局部性约束采用全局化策略进行处理,即借助第四强度理论、过滤函数将应力局部性约束转化为应变能约束,大大减少了灵敏度分析的计算量;将优化模型转化为对偶规划,减少了设计变量的数目,并利用序列二次规划求解,缩小了模型的求解规模。
3.We present an improved genetic algorithm(GA) for topology optimization of a truss with discrete sizing and under local buckling constraints.采用改进的遗传算法,求解了具有屈曲约束,尤其截面积是离散型的桁架拓扑优化。

英文短句/例句

1.Experiment Study and Theoretical Analysis of Buckling-restrained Brace;屈曲约束支撑的试验研究和理论分析
2.Simplified calculation on length of line-contact of buckling-restrained brace屈曲约束支撑线接触长度的简化计算
3.Improvement and experimental study of domestic TJ-Ⅰ Type Buckling-Restrained Brace国产TJ-Ⅰ型屈曲约束支撑的性能研究
4.Stiffness and Strength Criteria for Design of Buckling-Restrained Braces屈曲约束支撑设计的刚度与强度准则
5.Test Study on Mechanical Property of Double-Tube Buckling-Restrained Braces;双管式屈曲约束支撑力学性能的试验研究
6.The Application of Buckling-restrained-braces in the Classroom Builiding Seismic Retrofitting屈曲约束耗能支撑在教学楼加固工程中的应用
7.Research on the story drift and allowable value index of buckling restrained braced frame structure屈曲约束支撑框架层间位移及其限值的探讨
8.The Application of Buckling Restrained Braces in Structural Design of Hongqiao Magnetic Aerotrain Station屈曲约束支撑在磁浮虹桥站结构设计中的应用
9.INVESTIGATION OF THE FINITE ELEMENT METHOD ON THE CRITICAL BEARING CAPACITY OF BUCKLING-RESTRAINED BRACE屈曲约束支撑极限承载力有限元分析方法研究
10.Experimental Study on Buckling-Restrained Composite Steel Plate Shear Wall with Large Aspect Ratio大高宽比屈曲约束组合钢板剪力墙的试验研究
11.The Vibration Reducing Performance of the Single-layer Landing Oval Shell with Buckling Restrained Braces;屈曲约束支撑在单层落地椭球网壳的减震性能分析
12.The Seismic Performance and Design Method of High-rise Buildings Steel Structure with Buckling-restrained Braces;屈曲约束支撑高层钢结构的抗震性能及设计方法研究
13.Research on Structural Analysis and Installation Method of Buckling-Restrained Brace Based on Steel Frame;基于钢框架的屈曲约束支撑结构分析与安装方法研究
14.The Research on Vibration Reducing Performance of Single Layer Ellipse Lattice Shell Installed Buckling Restrained Braces;应用屈曲约束支撑的单层椭球网壳减震性能研究
15.The DQE Method for Analyzing the Nonlinear Buckling of Tubular Under Radial Constraints受径向约束管柱非线性屈曲的DQE法
16.Applied Research in Multi-storey Steel Frame of Buckling-Restrained Braces;约束屈曲支撑在多层钢框架中的应用研究
17.Simulation on Constrained and Dynamic Buckling of Structure;结构在约束下和动力作用下屈曲的数值模拟
18.Elastic buckling of web restrained by flanges in I-section members考虑翼缘约束的工字形截面腹板的弹性屈曲

相关短句/例句

constrained buckling约束屈曲
3)buckling-restrained ration屈曲约束比
4)buckling-restrained brace屈曲约束支撑
1.The current research and application of home and abroad of buckling-restrained brace;屈曲约束支撑体系的研究现状及其国内外应用
2.FEM analysis of a kind of buckling-restrained brace fit in space truss structure;一种适用于杆系结构的屈曲约束支撑的有限元分析
3.Establishing of hysteresis curve model and stiffness formula for buckling-restrained brace;屈曲约束支撑滞回曲线模型和刚度方程的建立
5)buckling-restrained braces屈曲约束支撑
1.Application of buckling-restrained braces on structural seismic retrofitting;屈曲约束支撑在结构抗震加固中的应用
2.This paper presents an analysis on the seismic behavior of dual frame system incorporating buckling-restrained braces with different stiffness ratios.目的分析带有屈曲约束支撑的双重结构体系在不同刚度比例下的抗震性能。
3.This paper firstly presents a summary of buckling-restrained braces(BRBs).本文首先介绍了屈曲约束支撑(BRB)的最新研究进展。
6)buckling restrained brace屈曲约束支撑
1.A simplified method for determining elasto-plastic drift of buckling restrained braced frame with semi-rigid connections屈曲约束支撑半刚性连接框架弹塑性地震位移简化计算
2.Nonlinear finite element method is applied to analysis ellipse lattice shell,and preliminary study on vibration reducing performance of single-layer combined ellipse lattice shell with BRB(buckling restrained braces) is carried out.本文利用非线性有限元理论,对附加屈曲约束支撑的单层组合椭球网壳的减震性能进行了初步研究。
3.The buckling restrained brace(BRB) consists of a kernel steel component and a peripheral restrictive one,the kernel steel component will not buckle but yield under repeated axial loading.屈曲约束支撑一般由内核构件和外包构件组成,使支撑构件在反复荷载作用下屈服而不屈曲。