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University, Jiaozuo 454000, China;2. Department of Chemical and Petroleum Engineering, University of Wyoming, Laramie 82071, USA)Abstract:Extended finite element method (XFEM) implementation... solutions. The results show that the proposed method is convenient, accurate and computationally efficient.Key words:stress intensity factor (SIF); interaction integral method; extended finite......
J. Cent. South Univ. (2018) 25: 1755-1765 DOI: https://doi.org/10.1007/s11771-018-3866-9 Effects of loading waveforms on rock damage using particle simulation method XIA Ming(夏明)1, 2, GONG Feng... Abstract: The particle simulation method is used to study the effects of loading waveforms (i.e. square, sinusoidal and triangle waveforms) on rock damage at mesoscopic scale. Then some influencing......
Numerical simulation of dynamic process for liquid film spreading by lattice Boltzmann method and its experimental verificationLIU Qiu-zu(刘邱祖)1, 2, KOU Zi-ming(寇子明)1, 2, HAN Zhen-nan(韩振南)1(1. College... of Technology), Taiyuan 030024, China)Abstract:Combined with the kinetic model of liquid film spreading, a new numerical method of solid-liquid-gas three-phase flow was developed for the moving of contact line......
Electrochemical performance of Al-substituted Li3V2(PO4)3 cathode materials synthesized by sol-gel method ZHANG Bao(张 宝)1, LIU Jie-qun(刘洁群)1, 2, ZHANG Qian(张 倩)3, 4, LI Yan-hong(李艳红)5... method  ......
Preparation of YVO4:RE (RE=Yb3+/Er3+, Yb3+/Tm3+) nanoparticles via microemulsion-mediated hydrothermal method ZHANG Jun(张 军)1, Wulantuya(乌兰图雅)1, DI Xiao-wei(狄晓威)1, LIU Zhi-liang(刘志亮)1, XU...: A microemulsion-mediated hydrothermal method for synthesis of YVO4?RE (RE=Yb3+/Er3+, Yb3+/Tm3+) nanoparticles by hydrothermal treatment of quaternary microemulsion medium consisting of Na3VO4/NaOH and RE......
Research on How to Teach Vocabulary by Adopting Morphological Method 涂敏1 (1.Faculty of Applied Science, Jiangxi University of Science and Technology, Ganzhou, 341000, China) 摘要:On the basis of some theories and teaching experience, the thesis first attaches importance to vocabulary teaching and suggests that a morphological method should be applied. Supported by some examples, how to teach......
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spectral quasi-linearization method Mlamuli DHLAMINI1, Hiranmoy MONDAL2, Precious SIBANDA1, Sandile MOTSA1, 3 1. School of Mathematics, Statistics and Computer Science, University of Kwa Zulu-Natal, Private... is reversed and becomes positive. Key words: bioconvection; oxytactic microorganisms; velocity ratio; rotational nanofluid; bivariate spectral quasilinearization method (BSQLM) Cite this article......