supported by the National Natural Science Foundation of China (Grants 11232003, 91315302, 11502035);the Open Research Foundation (Grant GZ1404) of State Key Laboratory of Structural Analysis for Industrial Equipment at Dalian University of Technology
Bi-modulus materials with different mechanical responses in tension and compression are often found in civil,composite, and biological engineering. Numerical analysis of bimodular materials is strongly nonlinear and c...
supported by International Science&Technology Cooperation Program of China(Grant No.2013DFE13120);Kanle SHI was supported by National Natural Science Foundation of China(Grant No.61272235);Open Funding Project of State Key Laboratory of Virtual Reality Technology and Systems;Beihang University(Grant No.BUAA-VR-14KF-05);Junhai YONG was supported by National Natural Science Foundation of China(Grant No.91315302);Haichuan SONG was supported by National Natural Science Foundation of China(Grant No.61173077)
B-spline curve extension is an important operation in computer aided design systems. In this paper, we present a new extension algorithm for B-spline curves. The algorithm uses curve unclamping to generate a uniform B...
Project supported by the National Natural Science Foundation of China(Nos.11232003,11072051,11272003 and 91315302);the 111 Project(No.B08014);the National Basic Research Program of China(Nos.2010CB832704 and 2011CB013401);Program for New Century Excellent Talents in University(No.NCET-13-0088);Ph.D.Programs Foundation of Ministry of Education of China(No.20130041110050)
A concurrent multiscale method is developed for simulating quasi-static crack propagation in which the failure processes occur in only a small portion of the structure. For this purpose, a multiscale model is adopted ...