题目：The Modelling of multi-Fracturing Solids and Particulate Media

报告人：Y.T.Feng教授（Civil & Computational Engineering Centre, Swansea University, UK）

时间：7月18日（星期一）上午9:00

地点：水院楼304

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　　　　　　　　　　　　　　　　　　　304永利登录入口

　　　　　　　　　　　　　　　　　　　理　　　学　　　院

　　　　　　　　　　　　　　　　　　　　2011年7月12日

Y.T.Feng（冯云田）教授的研究方向是计算力学。他所在的Swansea University是国际有限元方法的发源地，是国际计算力学的研究中心，其土木工程系在英国学科排名中一直列第一位。正是在一个国际最高水平的研究机构中，使得冯云田教授的研究能力和学术地位得到国际广泛认可，成为国际计算力学界的知名学者。其重点研究领域为非连续介质与散体力学。近五年内，他在线性和非线性有限元分析、流体有限元自由表面时间自适应算法、并行有限元算法、有限元与离散元耦合算法等方面，取得了国际上公认的成果。他目前是《Engineering Computations》等多个SCI和EI期刊的编委，304永利登录入口兼职教授。

近五年内发表论文30余篇，受邀在国际会议上作学术报告超过十次。以下是其近五年内主要期刊论文（均为SCI和EI期刊）：

·         Y. T. Feng, C.F. Li and D. R. J. Owen: A Directed Monte Carlo Solution of Linear Stochastic Algebraic System of Equations. Finite Elements in Analysis & Design. 46, pp. 462-473, 2010.

• K. Han, Y. T. Feng and D. R. J. Owen: Three Dimensional Modelling and Simulation of Magnetorheological Fluids, Int. J. Numer. Meth. Engng., Published Online: May 25 2010

• K. Han, Y. T. Feng and D. R. J. Owen: Modelling of Magnetorheological Fluids with Combined Lattice Boltzmann and Discrete Element Approach, Commun. Comput. Phys. Vol. 7, No. 5, pp. 1095-1117, 2010.

•  Y. T. Feng, K. Han and D. R. J. Owen: Combined Three-Dimensional Lattice Boltzmann Method and Discrete Element Method for Modelling Fluid-Particle Interactions with Experimental Validation. Int. J. Numer. Meth. Engng. Vol.81,No.2,pp.229-245, 2010.

• Y. T. Feng, K. Han, D. R. J. Owen and J. Loughran: On upscaling of discrete element modelling for particle systems: Similarity Principles. Engineering Computations, 26(6): 599-609, 2009

• Y. T. Feng, K. Han and D. R. J. Owen: Discrete thermal element modelling of heat conduction in particle systems: Pipe-network and transit analysis. Powder Technology, 193(3): 248-256, 2009.

• D. R. J. Owen, Y. T. Feng, K. Han, J. Yu. Fluid/Structure Coupling in Fracturing Solids and Particulate Media; Geomechanics and Geoengineering: An International Journal, 4(1), 27-37, March 2009.

• Y. T. Feng, K. Han, C.F. Li and D. R. J. Owen: Discrete thermal element modelling of heat conduction in particle systems: Basic formulations. Journal of Computational Physics, 227:5072-5089,2008.

• K. Han, Y. T. Feng and D. R. J. Owen: Modelling of Thermal Contact Resistance within the Framework of the Thermal Lattice Boltzmann Method. International Journal of Thermal Sciences, 47(10): 1276-1283, 2008.

• C.F. Li, Y. T. Feng, D. R. J. Owen and I. M. Davies: A Fourier-Karhunen- Loève Representation Scheme for Wide-ense Stationary Stochastic Fields. Int. J. Numer. Meth. Engng. 73(13): 1942-1965, 2008.

• Y. T. Feng: Adaptive Preconditioning of Linear Stochastic Algebraic Systems of Equation. Comm. Numer. Meth. Engng. 23(11): 1023-1034, 2007.

• Y. T. Feng, K. Han and D. R. J. Owen: Coupled Turbulence Lattice Boltzmann and Discrete Element Modelling of Particle Transport Problems in Fluid Flows: Computational Issues. Int. J. Numer. Meth. Engng. 72(9):1111-1134, 2007.

• K. Han, Y. T. Feng and D. R. J. Owen: Coupled Lattice Boltzmann and Discrete Element Modelling of Particle-Fluid Problems. Computers & Structures. 85(11-14):1080-1088, 2007.

• K. Han, Y. T. Feng and D. R. J. Owen: Numerical Simulations of Irregular Particle Transport in Turbulent Flows Using Coupled LBM-DEM. Computer Modeling in Engineering & Science. 18(2): 87-100, 2007.

• K. Han, Y. T. Feng and D. R. J. Owen: Performance Comparisons of Tree Based and Cell Based Contact Detection Algorithms. Engineering Computations. 24(2):165-181, 2007.

• C.F. Li, Y. T. Feng, D. R. J. Owen and I. M. Davies: Fourier Representation of Stochastic Fields. Engineering Computations, 23(7):794-817, 2006.

• C.F. Li, Y. T. Feng and D. R. J. Owen: Explicit solution to the stochastic system of linear algebraic equations. Comp. Meth. Appl. Mech. Engng, 195(44-47): 6560-6576, 2006.

• F. Wang, Y. J. Li, K. Han and Y.T. Feng: A general finite element model for numerical simulation of structural dynamics. Science in China Series G-Physics Mechanics & Astronomy. 49(4): 440-450, 2006.

• I. M. May, Y. Chen, D. R. J. Owen, Y.T. Feng and P. J. Thiele: Reinforced concrete beams under drop-weight impact loads, Computers and Concrete, 3 (2-3): 79-90 APR-JUN 2006.

• K. Han, Y. T. Feng and D. R. J. Owen: Contact resolution for non-circular discrete objects. Int. J. Numer. Meth. Engng. 66(3):485-501, 2006.

• S. C. Zuo, Y. Xu, W. Yang & Y.T. Feng: Discrete element simulation of the behaviour of bulk granular material during truck braking. Engineering Computations, 23(1): 4-15, 2006.  

• C.F. Li, Y. T. Feng and D. R. J. Owen: SMB: Collision detection based on temporal coherence. Comp. Meth. Appl. Mech. Engng. 195(19-22):2252-2269,  2006.

• Y. T. Feng: On the discrete dynamic nature of the conjugate gradient method, Journal of Computational Physics, 211(1):91-98, 2006.