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approximate model is proposed. Finite element method (FEM) is employed on the platform of ANSYS to establish finite element (FE) model with the dynamic characteristic of combined interface... annealing algorithm with the optimizing software of iSIGHT in the process of FE model update according to experimental modal analysis (EMA) results. The Kriging approximate model is established......
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Fluid-solid coupling model based on endochronic damage for roller compacted concrete damGU Chong-shi(顾冲时)1, WEI Bo-wen(魏博文)1, 2, XU Zhen-kai(徐镇凯)2, LIU Da-wen(刘大文)1(1. College of Water-Conservancy...-layer rolling and pouring construction technology and the complicated mechanical behavior of the roller compacted concrete dam (RCCD) construction interface, a constitutive model of endochronic damage......
Polycrystalline model for FE-simulation of micro forming processes WANG Chun-ju, GUO Bin, SHAN De-bin School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China Received 8 June 2010; accepted 6 December 2010 Abstract: A new polycrystal model was presented from the viewpoint of polycrystal structure of the billets considering free surface effects......
J. Cent. South Univ. (2016) 23: 2728-2734 DOI: 10.1007/s11771-016-3334-3 Three-stage approach for dynamic traffic temporal-spatial model LU Hua-pu(陆化普)1, SUN Zhi-yuan(孙智源)1, 2, QU Wen-cong(屈闻聪)1... traffic temporal-spatial model (DTTS) is established. With consideration of the temporal correlation, spatial correlation and historical correlation, a basic DTTS model is built. And a three-stage......