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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Nonlinear structural stability and linear dynamic instability of transonic steady-states to a hydrodynamic model for semiconductors
跨音速稳态 非线性结构稳定性 线性动态不稳定性 半导体 流体动力学模型
2023/5/8
For unipolar hydrodynamic model of semiconductor device represented by Euler-Poisson equations, when the doping profile is supersonic, the existence of steady transonic shock solutions and C^\infty-sm...
2018年结构疲劳与断裂理论及实验技术国际学术会议（International Conference on Structural Fatigue﹠Fracture Theory﹠Experimental Technology (FFTE 2018)）
2018年 结构疲劳与断裂理论 实验技术 国际学术会议
2018/1/10
You are sincerely welcomed to participate in FFTE 2018, which will be held during January 12-15, 2018, in Haikou, China.The researches on fatigue and fracture of materials are in the ascendant in rece...
2018年结构疲劳与断裂理论及实验技术国际学术会议（International Conference on Structural Fatigue﹠Fracture Theory﹠Experimental Technology）
2018年 结构疲劳与断裂理论及实验技术 国际学术会议
2017/11/24
You are sincerely welcomed to participate in FFTE 2018, which will be held during January 12-15, 2018, in Haikou, China.The researches on fatigue and fracture of materials are in the ascendant in rece...
International Conference on Structural Fatigue&Fracture Theory&Experimental Technology
International Conference Structural Fatigue&Fracture Theory&Experimental Technology
2017/7/5
You are sincerely welcomed to participate in FFTE 2018, which will be held during January 12-15, 2018, in Haikou, China.The researches on fatigue and fracture of materials are in the ascendant in rece...
第六届国际结构动力学与地震工程计算方法学术会议（The 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering）
第六届 国际结构动力学与地震工程计算方法 学术会议
2017/4/26
COMPDYN 2017 is one of the Thematic Conferences of the European Community on Computational Methods in Applied Sciences (ECCOMAS) and a Special Interest Conference of the International Association for ...
第二届结构工程和力学国际会议（2nd Annual International Conference on Structural Engineering and Mechanics）
第二届 结构工程和力学 国际会议
2017/3/8
The Civil Engineering Research Unit of the Athens Institute for Education and Research (ATINER) organizes its 2nd Annual International Conference on Structural Engineering an...
Assessment of structural damage using natural frequency changes
Damage assessment Damage detection Strain energy Modal analysis Natural frequency
2012/2/24
The present paper develops a new method for damage localization and severity estimation based on the employment of modal strain energy. This method is able to determine the damage locations and estima...
An efficient technique for recovering responses of parameterized structural dynamic problems
Reduced basis method Structural dynamic response Real-time computation Linear interpolation Fast Fourier transform
2012/2/29
In this article, an effective technique is developed to efficiently obtain the output responses of parameterized structural dynamic problems. This technique is based on the conception of reduced basis...
大连理工大学工业装备结构分析国家重点实验室研究成果:结构与多学科优化的理论与方法 Research and Applications of Structural and Multidisciplinary Optimization Methods
大连理工大学工业装备结构分析国家重点实验室 结构与多学科优化
2008/3/9
研究应用成果与学术交流（1997-2002）
☆ 本方向研究成果获得省部级科技进步奖2项
☆ 发表论文140余篇，著作2部，论文被引用150余篇次
☆ 承担国家自然科学基金重大项目2项、重点项目1项、面上项目8项，国家杰出青年科学基金1项
☆ 2001年组办了“第四届世界结构与多学科优化大会”
☆...
大连理工大学工业装备结构分析国家重点实验室研究成果：结构力学与最优控制之间的模拟理论 Analogy between Structural Mechanics and Optimal Control
大连理工大学工业装备结构分析国家重点实验室研究成果 结构力学 最优控制 模拟理论
2008/3/9
基于结构力学与最优控制的模拟理论，提出了基于2N类算法的精细积分法，并给出求解状态反馈
控制问题及 滤波问题中黎卡提微分方程的精细积分方法。现已证明 状态反馈控制及 滤波中的最优参数对应于结构力学中结构振动的基本固有频率，从而可用扩展的Wittrick-Williams算法结合Riccati方程的精细积分算法计算这一最优参数。以此为基础，进一步将算法用于求解更为一般的
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Structural Engineering ＆ Mechanics providing a major publication channel for structural engineering；-wider distribution at more affordable subscription rates；faster reviewing and publication for manus...
Structural dynamic modification of circular disc using pre-stressed fields
vibration circular disc in-plane stress natural frequency finite element method
2014/2/28
Dynamical properties of circular discs are investigated in this paper. One of the techniques of the disc modifications to achieve the required dynamic properties is to initiate pre-stress in disc plan...
Particle swarm method as a new tool for structural optimization
particle swarm method structural optimization
2010/3/12
A new and promising optimization technique is introduced: the particle swarm optimization (PSO). In this evolutionary technique the social behavior of birds is imitated. The technique is modified in o...
Changing the connections of structural elements during an optimization process
cross-section connection optimization topological optimization mathematical programming
2010/3/12
Optimization of internal joint connections is the inverse problem of structural optimization. There are three types of internal joints: rigid connection, flexible connection and no connection. A conti...
Cost-effective structural optimization.