ANALYTICAL_SOLUTION

作品数:485被引量:827H指数:11
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相关作者:董陇军李夕兵严林隽梁建文陈光辉更多>>
相关机构:天津大学中南大学南加州大学北京理工大学更多>>
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Elasticity solution of laminated beams with temperature-dependent material properties under a combination of uniform thermo-load and mechanical loads被引量:2
《Journal of Central South University》2018年第10期2537-2549,共13页ZHANG Zhong ZHOU Wen-ling ZHOU Ding HUO Rui-li XU Xiu-li 
Project(2012CB026205)supported by the National Basic Research Program of China;Projects(51608264,51778289)supported by the National Natural Science Foundation of China;Project(2014Y01)supported by the Transportation Science and Technology Project of Jiangsu Province,China
An exact solution for simply-supported laminated beams with material properties variable with temperature under a combination of uniform thermo-load and mechanical loads was investigated,based on the two-dimensional(2...
关键词:laminated beam THERMO-ELASTICITY analytical solution transfer-matrix method temperature-dependent material 
Analytical Models for Velocity Distributions in Compound Channels with Emerged and Submerged Vegetated Floodplains
《Chinese Geographical Science》2017年第4期577-588,共12页ZHANG Mingwu JIANG Chunbo HUANG Heqing Gerald Charles NANSON CHEN Zhengbing YAO Wenyi 
Under the auspices of National Basic Research Program of China(No.2011CB403303);National Key Research and Development Program of China(No.2016YFC0402408-5);National Natural Science Foundation of China(No.51179181,40788001)
The lateral distributions of depth-averaged velocity in open compound channels with emerged and submerged vegetated floodplains were analyzed based on the analytical solution of the depth-integrated Reynolds-Averaged ...
关键词:compound channel velocity distribution vegetated floodplain two-stage rectangular channel analytical solution 
Analytical solution for a circular roadway considering the transient effect of excavation unloading
《International Journal of Mining Science and Technology》2016年第4期543-549,共7页Feng Qiang Jiang Binsong Wang Gang Hu Chuanpeng 
supported by the National Natural Science Foundation of China (Nos.51479108 and 51174196);the National Basic Research Program of China (No.2014CB046300);Shandong University of Science and Technology (No.2012KYTD104);Research Start-up Project of Shandong University of Science and Technology (No.2015RCJJ061)
The rocks surrounding a roadway exhibit some special and complex phenomena with increasing depth of excavation in underground engineering.Quasi-static analysis cannot adequately explain these engineering problems.The ...
关键词:Excavation unloading Transient effect Circle roadwayAnalytical solution Laplace integral transform Den lseger method 
A simple analytical solution for predicting deflection of a hybrid FRP-aluminum modular space truss bridge被引量:2
《Journal of Central South University》2015年第11期4414-4425,共12页李飞 张冬冬 赵启林 邓安仲 
Project(2012CB026202)supported by the National Basic Research Program(973 Program)of China;Project(11372355)supported by the National Natural Science Foundation of China;Project(2012BAK05B)supported by the National Science and Technology Support Program of China
A novel hybrid FRP-aluminum space truss was employed in a two-rut modular bridge superstructure, which is composed of standard structural units. The main objective of this work was to obtain a simple analytical soluti...
关键词:space TRUSS BRIDGE fiber reinforced polymer(FRP) d 
Analytical solution for stress and deformation of the mining floor based on integral transform被引量:5
《International Journal of Mining Science and Technology》2015年第4期581-586,共6页Feng Qiang Jiang Binsong 
the National Basic Research Program of China(No.2014CB046300);the National Natural Science Foundation of China(No.51174196)
Following exploitation of a coal seam, the final stress field is the sum of in situ stress field and an excavation stress field. Based on this feature, we firstly established a mechanics analytical model of the mining...
关键词:Integral transform Mining floor Plastic failure depth Floor heave Analytical solution 
An analytical solution to the scattering of cylindrical SH waves by a partially filled semi-circular alluvial valley: near-source site effects被引量:9
《Earthquake Engineering and Engineering Vibration》2015年第2期189-201,共13页Zhang Ning Gao Yufeng Yang Jie Xu Changjie 
National Natural Science Foundation of China under Grant Nos.51479050 and 51338009;National Key Basic Research Program of China under Grant No.2015CB057901;the Public Service Sector R&D Project of Ministry of Water Resource of China under Grant No.201501035-03;the Fundamental Research Funds for the Central Universities under Grant Nos.2013B05814,2014B06814 and 2015B01214;the 111 Project under Grant No.B13024
The earth’s surface irregularities can substantially affect seismic waves and induce amplifi cations of ground motions. This study investigates whether and how the source characteristics affect the site amplifi catio...
关键词:site effects source effects wave function expansio 
Upper bound analytical solution for surrounding rock pressure of shallow unsymmetrical loading tunnels被引量:6
《Journal of Central South University》2015年第6期2339-2347,共9页雷明锋 彭立敏 施成华 谢友均 谭立新 
Project(2014M560652)supported by China Postdoctoral Science Foundation;Projects(2011CB013802,2013CB036004)supported by the National Basic Research Program of China
By combining the results of laboratory model tests with relevant flow rules, the failure mode of shallow unsymmetrical loading tunnels and the corresponding velocity field were established. According to the principle ...
关键词:TUNNEL shallow buried tunnel unsymmetrical loading ultimate analysis method upper bound solution 
Three-dimensional analytical solution of acoustic emission source location for cuboid monitoring network without pre-measured wave velocity被引量:15
《Transactions of Nonferrous Metals Society of China》2015年第1期293-302,共10页董陇军 李夕兵 周子龙 陈光辉 马举 
Projects(11447242,41272304,51209236,51274254)supported by the National Natural Science Foundation of China;Project(2015CB060200)supported by the National Basic Research Program of China
To find analytical solutions of nonlinear systems for locating the acoustic emission/microseismic(AE/MS) source without knowing the wave velocity of structures, the sensor location coordinates were simplified as a c...
关键词:acoustic emission seismic source sensor LOCATION analytical solution 
Analytical solution to rock pressure acting on three shallow tunnels subjected to unsymmetrical loads被引量:16
《Journal of Central South University》2013年第2期528-535,共8页杨小礼 张佳华 金启云 马军秋 
Projects(2013CB036004, 2011CB013800) supported by the National Basic Research Program of China;Project(51178468, 50908234) supported by the National Natural Science Foundation of China;Project(2011G103-B) supported by the Science and Technology Development of Railway in China
According to the interaction of three shallow tunnels with large section, the analytical solution to rock pressure has been derived and discussed. The load model is given when the bilateral tunnels are excavated. Acco...
关键词:three shallow tunnels unsymmetrical loads clear distance rock pressure 
Thermoelastic stress analysis of multilayered films in a micro-thermoelectric cooling device被引量:2
《Acta Mechanica Sinica》2012年第6期1644-1650,共7页Yu-Mei Yang Xing-Zhe Wang Wen-Jie Zhang 
supported by the National Basic Research Program of China(2007CB607506);the Fok Ying-Tong Education Foundation for Young Teachers in the Higher Education Institutions of China(111005);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(11121202)
This paper presents an analytical solution for the thermoelastic stress in a typical in-plane's thin-film micro- thermoelectric cooling device under different operating con- ditions. The distributions of the permissi...
关键词:Thermoelectric cooling device Multilayeredthin-film Thermoelastic stress - Analytical solution 
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