caa a22 4500 475796861 CHVBK 20180406123727.0 cr unu---uuuuu 170329e20000101xx s 000 0 eng 10.1007/PL00001509 doi (NATIONALLICENCE)springer-10.1007/PL00001509 Effective moduli of particulate solids: The completed double layer boundary element method with lubrication approximation [Elektronische Daten] [F. Qi, N. Phan-Tien, X. J. Fan] Abstract.: This paper reports the numerical results of the effective moduli of a composite consisting of identical rigid spherical inclusions in a homogeneous isotropic elastic medium. The effective moduli are calculated for particles in simple, body-centered, face-centered cubic lattices, and in a random configuration. The numerical technique used is the Completed Double Layer Boundary Element Method (CDLBEM) augmented by a short-range lubrication approximation. The results agree well with previous numerical results obtained by a completely different technique. Agreement with experimental results for particles in random configurations is also observed. Birkhäuser Verlag, Basel,, 2000 Key words. Particulate solids, boundary element method, completed double layer BEM, lubrication approximation, effective moduli, contitutive equations, micromechanics nationallicence Qi F. Department of Mechanical and Mechatronic Engineering, University of Sydney, NSW 2006 Australia, e-mail: nhan@mech.eng.usyd.edu.au, AU aut Phan-Tien N. Department of Mechanical and Mechatronic Engineering, University of Sydney, NSW 2006 Australia, e-mail: nhan@mech.eng.usyd.edu.au, AU aut Fan X. J. Department of Mechanical and Mechatronic Engineering, University of Sydney, NSW 2006 Australia, e-mail: nhan@mech.eng.usyd.edu.au, AU aut https://doi.org/10.1007/PL00001509 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/PL00001509 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Qi F. Department of Mechanical and Mechatronic Engineering, University of Sydney, NSW 2006 Australia, e-mail: nhan@mech.eng.usyd.edu.au, AU aut NATIONALLICENCE 700 1- Phan-Tien N. Department of Mechanical and Mechatronic Engineering, University of Sydney, NSW 2006 Australia, e-mail: nhan@mech.eng.usyd.edu.au, AU aut NATIONALLICENCE 700 1- Fan X. J. Department of Mechanical and Mechatronic Engineering, University of Sydney, NSW 2006 Australia, e-mail: nhan@mech.eng.usyd.edu.au, AU aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 475796861 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer