CV of Professor Toshio NAGASHIMAAFFILIATION
Department of Engineering and Applied Sciences
Faculty of Science and TechnologySophia University
7-1 Kioicho, Chiyoda-ku, Tokyo 102-8554, Japan
E-mail: nagashim@sophia.ac.jp
EDUCATION
Ph.D. in Engineering, the University of Tokyo, May 1999
M.S. in Engineering, the University of Tokyo, March 1987
B.S. in Engineering, the University of Tokyo, March 1985
ACADEMIC RESEARCH EXPERIENCE
2007 -present, Professor, Faculty of Science and Technology, Sophia University
2002 -2007, Associate Professor, Faculty of Science and Technology, Sophia University
2001-2002, Lecturer, Faculty of Science and Technology, Sophia University
INDUSTRIAL EXPERIENCE
1990-2001, Researcher, Mitsubishi Research Institute1987-1990, Researcher, Hitachi Mechanical Engineering Research Laboratory
MAJOR PUBLICATIONS⚫ Nagashima,T. and Wang C.: XFEM analyses using two-dimensional quadrilateral elements enriched with only theHeaviside step function, International Journal of Computational Methods, 19-2 (2022).
⚫ Nagashima,T. : Three-dimensional crack analyses under thermal stress field by XFEM using only the Heaviside stepfunction, Mechanical Engineering Journal, Volume 7 Issue 4 Pages20-00098(2020).
⚫ Nagashima,T., Sawada, M. : Development of a damage propagation analysis system based on level set XFEM using
the cohesive zone model, Computers and Structures, 174(2016)42-53.
⚫ Nagashima,T., Tsukuda, T. : Seismic Response Analysis of an Oil Storage Tank using Lagrangian Fluid Elements,Coupled Systems Mechanics, An International Journal. 2-4 (2013) 389-410.
⚫ Nagashima, T., Tsukuda, T., Suemasu, H. and Sogabe, K. : Seismic response analysis methods of an oil storage tankwith a floating roof by a strong coupling method, Engineering Computations, 28-6 (2011) 701-716.
⚫ Nagashima, T. and Suemasu, H.: X-FEM analyses of a thin-walled composite shell structure with a delamination,Computers and Structures, 88 (2010) 549-557.
⚫ Nagashima, T.: Sloshing Analysis of a Liquid Storage Container using the Level Set X-FEM, Communications in
Numerical Methods in Engineering, 25-4 (2009) 357-379.
⚫ Nagashima, T. and Miura, N. : Crack Analysis in Residual Stress Field by X-FEM, Journal of Computational
Science and Technology. Vol3, (2009), No.1,136-147.
⚫ Nagashima, T. and Miura, N. : Three-dimensional crack analysis using X-FEM considering symmetricconditions,Journal of Computational Science and Technology, Vol.2, (2008), No.1, 210-221.
⚫ Nagashima, T. and Suemasu, H.: Stress Analyses of Composite Laminate with Delamination using X-FEM,
International Journal of Computational Methods, 3-4 (2006) 521-544.
⚫ Nagashima, T., Omoto, Y. and Tani, S.: Stress Intensity Factor Analysis of Interface Cracks using X-FEM,
International Journal for Numerical Methods in Engineering, 56 (2003) 1151-1173.
⚫ Nagashima, T.: Development of a CAE system based on the Node-by-Node Meshless Method, Computer Methods
in Applied Mechanics and Engineering, 187/1-2 (2000) 1-34.
⚫ Nagashima, T.: Node-by-Node Meshless Approach and Its Applications to Structural Analyses, International Journalfor Numerical Methods in Engineering, 46 (1999) 341-385.
Professor Toshio Nagashima’s research interests lie in the areas of computational mechanics. He has been involved in thedevelopment of the extended finite element method (XFEM) in order to solve fracture problems of metal and composite
structures. Other areas of interest include fluid-structure interaction problems, the stochastic Finite Element Method, andparallel computing.
He has received a computational mechanics achievements award from JSME (The Japan Society of MechanicalEngineers) in 2013. He is Fellow of JSME and Chair of JSME Certificate Committee of CM (Computational Mechanics)
Engineer. He has been a board member of JSCES (The Japan Society for Computational Engineering and Science) since2014. He had been an editorial committee member of editor of Transactions of JSASS (The Japan Society for
Aeronautical and Space Sciences) from 2013 to 2014 and has been an editor of Transactions of JSCES since 2013.
Prof. Nagashima has published papers extensively over a period of 25 years in the field of computational mechanics. Not
only in academic activity, he has been conducting many joint industry projects using his computational mechanics
methods.