This paper has analyzed the dynamic plastic response of simply supported circular plate under explosive load by using twins shear strength theory considered the strength-differential effect. 采用双剪应力强度理论,考虑材料的拉压强度比,求解了简支圆板在爆炸冲击荷载波荷载作用下的动力响应问题。
The interaction effects between the circular interfacial cracks and the screw dislocation located inside the matrix under longitudinal shear are dealt with. 研究了无穷远纵向剪切下圆形弹性夹杂界面裂纹与基体中任意位置螺型位错的相互干涉问题。
The Quality Influence of Circular Shear and Terminal Equipments to Strip Steel Edge 圆盘剪及前后设备对带钢边部质量的影响
It was assumed that the potential slide surface was composed of a part of the original slide surface and a circular surface through the specified shear opening. 该法假定自指定点剪出的潜在滑面由部分原滑坡滑面和通过指定剪出点的圆弧面组合而成。
A unified solution of plastic limit of simply supported circular plates subjected to border uniform distributed loading is presented based on the Twin Shear Unified Yield Criterion. 运用双剪统一屈服准则,对线性荷载的两种不同分布形式作用下的固支圆板进行了弹塑性分析,分别得出了相应的统一解形式。
Dynamic Stress Concentration of Circular Lining in Saturated Soil by Shear Waves 剪切波对饱和土体中圆形衬砌的动力集中
For the cracked circular arch, including the influences of the transverse shear deformation and initial geometric imperfections, the governing equations of dynamic buckling were derived from Hamilton's philosophy. 由Hamilton原理导出考虑初始缺陷及横向剪切变形时裂纹圆拱的动力屈曲控制方程;应用断裂力学中常用的线弹簧模型将裂纹引入到屈曲控制方程中;
Through the comparison of three torsion strength formulae of circular shafts, the error function, error curve and error maximum between those formulae and the formulae of true shear stress in torsion are presented. 通过对三个圆轴扭转强度计算公式的比较,给出了它们与真实扭转强度公式的误差函数和曲线及误差的最大值。
Based on the simplification of coaxial cylinder circular flow into plane motional flow, the formulations of polymer melt velocity, shear rate and shear stress under vibration force field are established. 通过将同轴圆柱环流简化为平面运动流动,推导了振动力场作用下聚合物熔体流场的速度、剪切速率和剪切应力的计算公式。
Yield Conditions and Limit Analysis for Axisymmetric Circular Plate and Shallow Spherical Shell of Reinforced Concrete Based on Twin Shear Stress Yield Criterion 钢筋混凝土轴对称球扁壳基于双剪屈服准则的极限分析
Application of GFRP Formwork for Circular Column and Complete Steel Formwork for Shear Wall to Nanjing International Mart Project 玻璃钢圆柱模板和全钢剪力墙大模板在南京国际商城工程中的应用
Limit analysis of build in circular plate by using yu's ( twin shear) unified yield criterion 用双剪统一屈服准则求固支圆板的极限荷载
Complex function method of analysing elastoplastic stress concentration problem with circular hole subjected to internal pressure and shear 复变函数方法分析剪-压组合作用圆孔平面的弹塑性应力集中问题
For 20s~ 40s, circular shear strain had got been very large and pore-water pressure came to the peak, soil liquefied and collapsed. 20~40s内循环剪应变很大,孔隙水压力达到峰值,土体液化崩溃;
The paper obtains the critical buckling stress of web with circular opening subjected to shear and bending separately and the corresponding limit of depth-thickness ratio. 本文作者研究了开有圆孔的腹板在剪切、弯矩单独作用下的屈曲应力以及相应的腹板高厚比限值。
The strength and the deformation of circular concrete slab subjected to punching shear 混凝土圆形冲切板的强度与变形计算
Based on this proposed relationship, the bearing capacity factors of strip foundations and circular foundations are computed according to the solution given by the slip-line method respectively using soil shear strength parameters under plane-strain condition and under triaxial compression condition. 基于这一关系,采用各自应力状态下土的强度参数,用滑移线方法分析了条形基础、圆形基础承载力系数及圆形基础承载力形状修正系数。
Interaction Between Screw Dislocation and Circular Interfacial Cracks under Longitudinal Shear 纵向剪切下螺型位错和圆形夹杂界面裂纹的干涉作用
An integral representation for displacements of a circular footing vibrating vertically with a linear wave velocity on a elastic half-space whose shear modulus changes non-linearly with depth was presented by analysis, dynamic triaxial test on dynamic modulus and damping ratio of soils was also carried out. 本文通过计算分析得到了变剪切模量弹性半空间上基础竖向振动的积分变换解,并且进行了场地土动力特性试验研究。
The General Variational Principle on the Cantilever Beam of Circular Cross Section Including Transverse Shear Deformation 考虑横向剪切变形时圆截面悬臂梁的广义变分原理
The stability analysis of circular tunnel based the twin shear unified strength theory STABILITY STUDY OF UNDERGROUND CAVERN WITH NUMERICAL MANIFOLD METHOD 基于双剪统一强度理论的地下圆形洞室稳定性的研究基于数值流形元方法的地下洞室稳定性分析
The dynamic properties of the circular tube VE dampers are tested under different environment temperature, excitation frequencies and shear strain amplitudes. 本文对筒式粘弹性阻尼器在不同环境温度、激励频率和应变幅值下的动力性能指标进行了试验研究。
Postbuckling Analysis of circular plates with axisymmetric delamination and transverse shear deformability 考虑剪切效应的轴对称脱层圆板的后屈曲分析
Effects of physical parameters of circular duct in shear flow on sound attenuation 剪切流圆管物理参量对声衰减量的影响
Scattering of steady_state SH_waves and dynamic stress concentration are studied with circular holes in piezoelectric medium under incident antiplane shear wave loading. 利用复变函数和波函数展开法,对稳态SH波在含有圆形孔洞的无限弹性压电介质中的散射与动应力集中问题进行研究。
Dynamic stress intensity factors of circular arc-shaped interface cracks subjected to shear waves 剪切波作用下圆弧形界面裂纹的动应力强度因子
Research of shear property calculation method for circular compression bend shear member of high strength concrete 高强钢筋混凝土圆形截面压弯剪构件受剪承载力计算方法研究
The mean value formula of the shear-compression combined strength of circular hole perforated brick masonry is obtained according to the regression of test data in this paper, and export the shear friction formula of the variable friction coefficient. 本文通过对试验数据的回归,得出了圆孔多孔砖砌体剪压复合受力的相关表达式以及由此而导出的变摩擦系数的剪摩公式。