1) Bouc-Wen hysteresis
Bouc-Wen滞回模型
1.
One of the most widely accepted smoothly varying differential models in the engineering field is Bouc-Wen hysteresis model.
Bouc-Wen滞回模型包含了非线性阻尼和非线性刚度,对各种光滑的滞回曲线都能较好的近似描述,在工程中得到了广泛应用。
2) Bouc-Wen model
Bouc-Wen模型
1.
The continuous Bouc-Wen model is used to characterize the restoring force of a nonlinear structure and the hysteretic force-deformation behaviour of a friction damper, respectively.
非线性结构的恢复力和摩擦阻尼器的滞回特性分别用连续的Bouc-Wen模型表示,利用遗传算法以相对性能指标为目标函数对阻尼器的参数进行优化,比较了不同地震波下摩擦阻尼器的减震效果。
2.
The evolutional features of nonlinear structural damage in time domain are simulated using Bouc-Wen model.
基于Bouc-Wen模型描述结构非线性损伤的时域演化特征,在此基础上分析结构动力响应的奇异性分析与时能密度分析对非线性结构损伤的时域识别能力。
3.
Based on the degraded Bouc-Wen model and Beam-on-Dynamic-Winkler-Foundation model,a simplified analysis model for the lateral nonlinear kinematic seismic responses of single pile is constructed,where the free-field motion is regarded as a supporting motion of nonlinear springs and frequency-dependent dashpots.
采用退化的Bouc-Wen模型和动力Winkler地基梁模型,建立了一个单桩横向非线性运动地震响应的简化分析模型,将自由场位移,作为沿桩轴均匀分布的非线性弹簧和频率相关的粘壶的支撑运动,利用运动响应因子的概念以及相应的计算方法,计算并讨论了地震运动过程中,单桩横向非线性运动地震响应问题。
3) modified Bouc-Wen model
修正的Bouc-Wen 模型
4) BencWen model
Benc-Wen模型
5) hysteretic model
滞回模型
1.
Research on moment-curvature hysteretic model of concrete-filled circular steel tubular beam-columns;
圆钢管混凝土压弯构件弯矩-曲率滞回模型研究
2.
On the base of the force and displacement relationship obtained by the test, the hysteretic model of Mix Friction Energy Dissipation Braces has been raised in this paper.
根据由试验获得的复合型摩擦消能支撑滞回曲线 ,提出了复合型摩擦消能支撑的滞回模型 ,并用它来拟合试验结果。
3.
By nonlinear time history analysis of SDOF systems, influence of hysteretic model and post-yield stiffness on the inelastic displacement spectrum is discussed.
采用根据我国现行《建筑抗震设计规范》生成的人工地震波,对单自由度体系进行弹塑性时程分析,讨论了滞回模型、屈服后刚度等对弹塑性位移反应谱的影响。
6) hysteretic models
滞回模型
1.
An introduction of several representative confinement hysteretic models;
几种有代表性的约束混凝土滞回模型
2.
Displacement and energy response of single degree freedom systems with different hysteretic models;
不同滞回模型下单自由度系统的位移和能量反应
3.
Importance of ductility, damping and the energy-dissipating capacity through plasticity in earthquake-resistance and vibration absorption is explored in this thesis through analysis of SDOF with different hysteretic models under impact and harmonic loads.
本文首先通过对冲击和简谐荷载作用下的不同滞回模型(理想弹塑性(EPP)、弹塑性-线性强化(ELH)、滑移剪切(SSP)和理想双线性弹性模型(BIL))的SDOF(single degree of freedom)振子进行了理论和数值的分析,以考察塑性耗能、阻尼耗能和延性对于抗震和减振的意义。
补充资料：滞回
1.逗留徘徊。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条