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个人简介 基本资料 性 别:男 政治面貌:中共党员出生年月:1990.06 籍 贯:重庆市长寿区学 历:博士/博士后 毕业时间:2018.12 毕业院校:武汉大学职 称:讲师 工作单位:重庆交通大学电子邮箱:xiuchx@cqjtu.edu.cn工作经历与教育背景 2021/12 至今 重庆交通大学 土木工程学院 力学系 讲师2019/03-2021/12 武汉大学 土木建筑工程学院 岩土工程 博士后 合作导师:邹维列教授2013/09-2018/12 武汉大学 土木建筑工程学院 固体力学 工学博士 导师:楚锡华教授2009/09-2013/06 武汉大学 土木建筑工程学院 工程力学 工学学士主要课程:硕士:结构非线性分析 本科:理论力学、材料力学研究方向:计算固体力学与颗粒材料力学行为研究科研项目 主持项目:国家自然科学基金青年科学基金项目(12002245):“颗粒材料的微形态多尺度模型及细观结构对应变局部化影响机制研究”,2021.01-2023.12,24万元,在研。重庆市教委科学技术研究项目(KJQN202300742):“颗粒晶体波动行为的微形态多尺度理论分析及数值模拟研究”,2023.10-2026.9,4万元,在研。 参与项目:国家自然科学基金面上项目(11772237):“细观结构和应力状态对颗粒材料波动行为影响的细宏观研究”国家自然科学基金面上项目(11472196):“非均匀颗粒特征长度与相关力学行为的多尺度研究”国家自然科学基金面上项目(11172216):“颗粒材料各向异性力学行为及细宏观两尺度分析”中冶南方工程技术有限公司:“带钢氧化铁皮破裂、剥落状态仿真及分析”长江勘测规划设计研究有限公司:“新建围堤对某码头既有引桥桥桩的应力与变形影响研究”论文发表 [1] Chu X, Cun Y, Xiu C, Xu Y. Two Scale Modeling of Behaviors of Granular Structure: Size effects and Displacement Fluctuations of Discrete Particle Assembly[J]. Structural Engineering and Mechanics, 2015, 55(2):315- 334.[2] Xiu C, Chu X. A Gradient Model for Granular Materials Based on Thermo-micromechanics[C]. Proceedings of the 7th International Conference on Discrete Element Methods, Springer Singapore, 2016, 409-421. (会议论文)[3] 楚锡华, 修晨曦, 常江芳. 脆性颗粒材料的超弹性软化模型及应变局部化模拟[J]. 东北大学学报(自然科学版), 2016, 37(5):731-735. (EI收录)[4] Xiu C, Chu X. A Micromechanics-based Gradient Model and the Effect of High-order Stress and Particle Rolling on Localizations for Granular Materials[J]. Granular Matter, 2017, 19(4):87. [5] 修晨曦,楚锡华. 基于微形态模型的颗粒材料中波的频散现象研究[J]. 力学学报, 2018, 50(2):315-328. (EI收录)[6] Wang J, Chu X, Jiang Q, Xiu C. Energy transfer and influence of excitation frequency in granular materials from the perspective of Fourier transform[J]. Powder Technology, 2019, 356:493-499.[7] Xiu C, Chu X, Wang J, Wu W, Duan Q. A micromechanics-based micromorphic model for granular materials and prediction on dispersion behaviors[J]. Granular Matter, 2020, 22(4):74.[8] Xiu C, Chu X. A micromorphic elastoplastic model and finite element simulation on failure behaviors of granular materials[J]. International Journal for Numerical and Analytical Methods in Geomechanics, 2020, 44(4):484-515. [9] Xiu C, Chu X, Wang J. Prediction on dispersion in elastoplastic unsaturated granular media[J]. Theoretical and Applied Mechanics Letters, 2020, 10(2):74-78. [10] 修晨曦, 楚锡华. 颗粒材料修正的微形态连续体模型研究[J]. 重庆大学学报, 2020, 43(6):1-11. (中文核心)[11] Wang L, Chu X, Wan J, Xiu C. Implementation of micropolar fluids model and hydrodynamic behavior analysis using user-defined function in FLUENT[J]. Advances in Mechanical Engineering, 2020, 12(7):1-12.[12] Wang J, Chu X, Xiu C, Jiang Q. Stress wave in monosized bead string with various water contents[J]. Advanced Powder Technology, 2020, 31(3):993-1000.[13] Xiu C, Chu X, Wang J. The Micromorphic Constitutive Parameters and Dispersion Behaviors in Different Granular Crystals[J]. Powder Technology, 2021, 392:325-343. [14] Xiu C, Chu X, Wan J, Wang J. Numerical simulation of impulse waves in Cosserat media based on a time-discontinuous Galerkin Finite Element method[J]. International Journal for Numerical Methods in Engineering, 2021, 122(17):4507-4540. [15] 张志雄, 修晨曦, 王雁然, 楚锡华. 颗粒振动分离的浮力计算折减修正法及数值模拟[J]. 应用力学学报, 2021, 38(5):1989-1994. (中文核心)[16] Chen Z, Wan J, Xiu C. Chu X, Guo X. A bond-based correspondence model and its application in dynamic plastic fracture analysis for quasi-brittle materials[J]. Theoretical and Applied Fracture Mechanics, 2021, 113:102941.[17] Wang L, Chu X, Xiu C. Study on the hydrodynamics of the flow past a cylinder with fine suspension and the evaluation of the micropolar parameter[J]. International Journal of Multiphase Flow, 2021, 145:103832.[18] Xiu C, Chu X. Study on dispersion and wave velocity in 2D elliptic granular crystals by a micromechanics-based micromorphic model[J]. Advances in Mechanical Engineering, 2022, 14:8.[19] Yang D, Chu X, Xiu C, Pan Y. Influence of Aspect Ratio on Wave Propagation in Granular Crystals Consisting of Ellipse-Shaped Particles[J]. International Journal of Applied Mechanics, 2023, 15:01.