Chen Jianyun
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:水利工程系
Discipline:Hydraulic Structure Engineering. Disaster Prevention & Mitigation Engineering. Structural Engineering. Project Management
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Date:2022-08-29
Indexed by:Journal Article
Date of Publication:2022-06-29
Journal:沈阳建筑工程学院学报
Institution:建设工程学部
Issue:5
Page Number:756-759,763
ISSN:1671-2021
Abstract:An assessment of equivalence relationship between time and frequency domain expressions is carried out, which is significant for further comparing structural responses in time or frequency domain. And a new trigonometric function algorithm is introduced for a time history to calculate spectrum on arbitrary frequency, much better than the traditional discrete fourier transform method. Finally, in terms of the dynamic response analysis of long span structure conditioned on phase difference and amplitude decay of seismic excitation, the predominance and applicability of the new trigonometric function method are verified by the numerical examples.
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2004 -博士生导师，大连理工大学土木水利学院
2006- 教授，大连理工大学土木水利学院
2007- 2008 研究生院副院长
2009 - 2014 建设工程学部水利学院 副院长
1999 -2004 副教授，大连理工大学土木水利学院 ,工程抗震研究所副所长
