摘要:
随机性是自然界的一个基本现象。例如地震、风、海浪、高空气流、路面不平度等等都是随机性的。这类环境荷载对于结构物的安全性、生存寿命、人员舒适性等等的影响是极其重要的。现代化工业对于力学分析的要求日益提高，“随机振动”作为一门新兴的技术学科也受到学术界和工程界的重视，并有了迅速而深入的发展，一直是国内外力学、工程界研究的前沿和热点。为此，《应用数学和力学》特邀西南交通大学翟婉明院士、同济大学李杰教授、大连理工大学林家浩教授担任客座编委，组织策划了“随机振动及其工程应用”专刊，从不同角度反映了我国在随机振动应用领域自主创新的成果。
Abstract:
Randomness is a basic phenomenon in nature, such as earthquake, wind, wave, high-altitude air flow, road roughness and so on. This kind of environmental load is very important for the safety and durability of structures, as well as the comfort of the people. Modern industry advances with increasing demand on mechanical analysis, and random vibration as an emerging technical discipline receives more and more attentions from the engineering and academic domain, developing rapidly and deeply while being the frontier and hotspot at home and abroad. Therefore, Applied Mathematics and Mechanics had the honor to invite Prof. Zhai Wan-ming of Southwest JiaoTong University, Prof. Li Jie of Tongji University and Prof. Lin Jia-hao of Dalian University of Technology as the guest editors, to compile this Special Issue on Random Vibration and Its Engineering Application, and from different angles to mainly reflect domestic innovations in the fields of random vibration.
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