As a force-based finite element method (FEM), large increment method (LIM) has been developed
in recent years. It has been shown that LIM provided prominent advantage of parallel computation with high
efficiency and low time consumption for member structural system. To fully utilize its advantage in parallel
computation, it is the time to extend LIM to 2D and 3D continua analysis. In this paper, a 2D finite element library
with the capability of modeling arbitrary configurations is developed. Some illustrative numerical examples are
solved by using the proposed library; the obtained results are compared with those obtained from both traditional
displacement-based FEM and analytical solutions, which has clearly shown the advantages of LIM.
LONG Dan-binga* (龙丹冰), LIU Xi-lab (刘西拉)
. Development of 2D Hybrid Equilibrium Elements in Large Increment Method[J]. Journal of Shanghai Jiaotong University(Science), 2013
, 18(2)
: 205
-215
.
DOI: 10.1007/s12204-013-1384-3
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