赵岩

Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连理工大学

Degree:Doctoral Degree

School/Department:工程力学系

Discipline:Dynamics and Control. Computational Mechanics

Business Address:综合实验1号楼503室

Contact Information:0411-84706337

E-Mail:yzhao@dlut.edu.cn


Paper Publications

Double Random Vibration Analysis for Coupled Vehicle-Track Systems with Parameter Uncertainties

Hits:

Indexed by:会议论文

Date of Publication:2014-07-13

Included Journals:EI、Scopus

Page Number:456-464

Abstract:A new random vibration-based assessment method for coupled vehicle-track system with uncertain parameters subjected to random track irregularity is proposed in this paper. The dynamic equations of the coupled vehicle-track system under the mixed physical coordinates and symplectic dual coordinates are established based on the wheel-rail coupling relations. The control equation, with respect to the uncertain parameters, is derived by using the Hermitian orthogonal polynomials for dynamic analysis of the coupled systems. By using the periodic features of the track, the curse of dimensionality of the control equation is effectively reduced. ? 2014 American Society of Civil Engineers.

Pre One:Identification of the power spectral density of vertical track irregularities based on inverse pseudo-excitation method and symplectic mathematical method

Next One:中水浮拱浮力舱的结构强度分析

Profile

赵岩,工程力学系,副教授。从事结构动力学与控制方向研究,主持国家自然科学基金2项,科技支撑项目1项,参加973项目、863项目等国家及省部级项目多项,在国内外期刊发表学术论文60余篇。现为中国振动工程学会随机振动专业委员会青年委员、中国土木工程学会计算机应用分会理事、辽宁省力学学会理事以及国际计算力学协会会员。 教育经历 1. 2000/9–2003/7, 大连理工大学, 工程力学, 博士, 导师:林家浩教授 2. 1997/9–2000/7, 大连理工大学, 一般力学, 硕士, 导师:林家浩教授 3. 1993/9–1997/7, 大连理工大学, 工程力学, 学士 科研与学术工作经历 1. 2008/12-至今,大连理工大学,工程力学系,副教授 2. 2005/9-2008/12,大连理工大学,工程力学系,讲师 3. 2015/9-2016/9,利物浦大学,工程动力学中心,访问学者 4. 2003/9-2005/7,重庆交通科研设计院,桥梁工程结构动力学国家重点实验室,博士后