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陈伟
个人简介

陈伟,1985年5月生,湖南益阳人。

教育经历:

2011年10月-2015年10月,德国弗莱贝格工业大学(TU Bergakademie Freiberg)岩土工程博士;

2008年9月-2011年6月,中南大学土木工程硕士;

2004年9月-2008年6月,中南大学土木工程本科。

工作经历:

2016年1月-至今,中南大学,土木工程学院,铁道工程系,讲师,博士后,硕士生导师

审稿期刊:

Engineering Geology, Engineering with Computers, Geotechnique, Arabian Journal of Geosciences

联系方式:

电话:15111378212

邮箱:chenwei.csu@foxmail.com



Railway Engineering

离散单元法数值模拟


科研方向
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岩石、混凝土结构、轨道结构的断裂损伤问题,裂纹亚临界扩展理论,离散单元法数值模拟,液压致裂模拟

科研课题:

主持国家自然科学基金青年基金项目:混凝土断裂过程区及裂缝亚临界扩展的时变演化机理,批准号51608537,20万,2017.1-2019.12

参与国家自然科学基金青年基金项目:开孔冷弯薄壁型钢弯剪构件的屈曲破坏机理及设计方法研究,批准号51608538,23万,2017.1-2019.12


学术成果
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期刊论文(*为通讯作者):

(1)Tan X*, Konietzky H, Chen W, Numerical simulaiton of heterogeneous rock using discrete element model based on digital image processing, Rock Mechanics and Rock Engineering, 2016, 49(12),4957-4964.(SCI,IF=2.386)

(2)Chen W*, Konietzky H, Tan X, et al. Pre-failure damage analysis for brittle rocks under triaxial compression[J]. Computers and Geotechnics, 2016, 74: 45-55. (SCI, IF=1.632)

(3) Chen W*, Konietzky H, Abbas S M. Numerical simulation of time-independent and –dependent fracturing in sandstone[J]. Engineering Geology, 2015, 193: 118-131. (SCI, IF=1.744)

(4)Chen W*, Konietzky H. Simulation of heterogeneity, creep, damage and lifetime for loaded brittle rocks[J]. Tectonophysics, 2014, 633: 164-175. (SCI, IF=2.872)

(5)Chen W Y*, Chen G X, Xia T D, Chen W. Energy flux characteristics of seismic waves at the interface between soil layers with different saturations[J]. Science China Technological Sciences, 2014, 57(10): 2062-2069.(SCI)

(6)Chen W Y, Xia T D*, Chen W, Zhai C J. Propagation of plane P-waves at the interface between an elastic solid and an unsaturated poroelastic medium[J]. Applied Mathematics and Mechanics, 2012, 33(7): 829-844.(SCI)

(7)Yuan H Q*, Li K, Chen W. The critical center distance for surface settlement through of parallel two tunnels from single peak to two peaks[J]. The Electronic Journal of Geotechnical Engineering. 2012, 17V:3089-3096.

会议论文:

(8)Chen W*, Konietzky H. Simulation of damage evolution in rocks due to critical and subcritical crack growth, Proceedings of The ISRM Regional Symposium Eurock 2015 & 64th Geomechanics Colloquium, 701-706, Salzburg, Austria, 7-10 October 2015.

(9)Konietzky H *, Chen W. Time-dependent DEM based fracture simulations at the grain size level for brittle heterogeneous solids, IV International Conference on Particle-Based Methods: Fundamentals and Applications PARTICLES 2015, Barcelona, Spain, 28-30 September 2015.

(10)Fang C*, Chen W, Amro M. Simulation Study of Hydraulic Fracturing Using Super Critical CO2 in Shale, the Abu Dhabi International Petroleum Exhibition and Conference, 1-9 (SPE-172110-MS), Abu Dhabi, UAE, 10–13 November 2014.

(11)Chen W*, Konietzky H. Simulation of heterogeneity and fracturing of Lac du Bonnet granite., In: Veröffentlichungen des Instituts für Geotechnik der TU Bergakademie Freiberg zum 43. Geomechanik-Kolloquium, S. 201-225. 2014.

专利:

实用新型:一种内嵌PET网的高速铁路CRTSII型轨道板,为第一发明人

实用新型:一种能加载二维边界应力的液压致裂实验装置,为第一发明人