姓名：陈鑫  单位：流体机械与流体工程系  职称及导师类别：教授、博导兼硕导  主要项目：国家自然科学基金和国家重点研发计划课题

◆基本情况

陈鑫，福建人。2002年考入清华大学水利系，2006年获清华工学学士学位和免试硕博连读资格，2012年获清华工学博士学位后在清华大学从事博士后工作。在清华期间，先后获北京市三好学生、本科综合优秀论文、清华大学优秀博士论文一等奖、清华大学优秀博士毕业生、北京市优秀毕业生等荣誉。2015年入职中国农业大学。

◆研究领域

（1）A1301环境力学、（2）E0903水力学与河流动力学、（3）E1101海岸与海洋工程

◆主要学术任职

（1）中国力学学会环境力学专委会委员、IAHS中国委员会陆地侵蚀分委会青年委员

（2）Int. J. Ocean & Coast. Eng.副主编、水动力学研究与进展编委

（3）Water Research、Applied Energy和Ocean Engineering等SCI杂志审稿人

◆主要科研成果

已在Coast. Eng.、JGR-Oceans、AWR、WRR、Int. J. Multiphas. Flow、J. Physic. Oceanogr.、Ocean Eng.、ASCE、Phys. Fluids、科学通报、力学学报和工程力学等主流杂志发表SCI/EI论文共60余篇，其中30余篇第一/通讯SCI属于一二区；以第一完成人获授权发明专利10项。成果得到美国工程院院士、欧洲科学院院士、日本海岸工程委员会主席和J. Hydraul.Eng.-ASCE主编等国际一流学者的正面评价。相关成果具有较大社会经济效益，如从源头提高肥料利用率、减少大气-水和土壤污染；应用于山西引黄灌区乡村振兴和脱贫攻坚的取水工程；用于跨海大桥、管道和风电基础冲刷保护设计、滑坡涌浪灾害和岸滩演变工程；大量减少大规模水沙运动的计算成本。主要论文如下

Chen, X., Li, Y., Niu, X., Li, M., Chen, D., Yu, X. A general two-phase turbulent flow model applied to the study of sediment transport in open channels. International Journal of Multiphase Flow, 2011, 37(9): 1099-1108.

Chen, X; Li, Y., Niu, X., Chen, D., Yu, X. A two-phase approach to wave-induced sediment transport under sheet flow conditions. Coastal Engineering, 2011, 58(11): 1072-1088.

陈鑫, 余锡平. 基于两相紊流模型的非平衡输沙研究. 力学学报. 2012, 44(1): 65-70.

陈鑫, 余锡平. 水沙两相流中泥沙相的紊动扩散特征. 水动力学研究与进展. 2012, 27(2): 141-146.

Chen, X., Niu, X., Yu, X. Near-bed sediment condition in oscillatory sheet flows. Journal of Waterway, Port, Coastal and Ocean Engineering, ASCE. 2013, 139(5), 393–403.

Chen, X., Yu, X. A numerical study on oscillatory flow induced sediment motion over vortex ripples. Journal of Physical Oceanography. 2015, 45(1): 228–246.

张自超, 陈鑫, 王福军, 肖若富. 考虑颗粒动态尺度影响的泥沙扩散系数模型建立及应用, 农业工程学报, 2016, 32(22): 129-137.

Chen, X, Li, Y., Chen, G., Wang, F; Qiu, L. Instantaneous sediment transport model for asymmetric oscillatory sheet flows. Plos One. 2017, 12(12): 1-28.

Chen, X, Li, Y., Chen, G; Wang, F; Tang, X. Generation of net sediment transport by velocity skewness in oscillatory sheet flow. Advances in Water Resources. 2018, 111: 395-405.

Chen, X, Li, Y., Wang, F. Mobile bed thickness in skewed asymmetric oscillatory sheet flows. Acta Mechanica Sinica. 2018, 34(2): 257-265.

Chen, X, Wang, F., Tang, X., Qiu, L. Sediment flux based model of instantaneous sediment transport due to pure velocity-skewed oscillatory sheet flow with boundary layer stream. Coastal Engineering. 2018, 138: 210-219.

Chen, X, Wang, F., Tang, X. Analytical approach of sheet flow transport in purely acceleration-skewed oscillatory flow. International Journal of Sediment Research. 2018, 33(3): 234-242.

Chen, X, Wang, F., Chen, G., Qiu, L. Sediment transport in pure acceleration-skewed oscillatory sheet flow. Journal of Hydrodynamics. 2018, 30(6): 1045-1054.

Chen, X, Zhang, Z., Wang, F. Numerical study for skewed asymmetric wave induced boundary layer current and sheet flow transport. Acta Oceanologica Sinica. 2018, 37(9): 82-89.

Chen, X, Zhang, Z., Li, Y. Effective nikuradse roughness on the mobile plan beds. China Ocean Engineering. 2018, 32(6): 730-736.

李嘉兴, 王福军, 陈鑫. 基于双流体模型的尊村泵站双吸离心泵泥沙磨损. 科学通报, 2019: 64(36): 3856-3866.

Chen, X, Hu, X. Explicit approximation for velocity and sediment flux above mobile sediment bed beneath current and asymmetric wave. Coastal Engineering. 2020, 157: 103635.

胡昕宇, 严海军, 陈鑫. 基于压差式施肥罐的均匀施肥方法. 农业工程学报, 2020, 36(1): 119-127.

胡昕宇, 严海军, 陈鑫. 考虑肥料溶解的压差施肥罐出口浓度计算方法. 农业工程学报, 2020, 36(24): 99-106.

Chen, X, Chen, M. General velocity formula of boundary layer above mobile sediment bed induced by asymmetric wave. International Journal of Sediment Research. 2021, 36(2): 255-267.

Hu, X., Chen, X. Uniform fertilization method based on differential pressure tank with optimal fertilizer concentration and constant fertigation flux. Irrigation Science. 2021, 39(3): 347-362.

Hu, X., Chen, X. Flux control methodology for optimum fertilization based on differential pressure fertilization device. Journal of Irrigation and Drainage Engineering, ASCE. 2021, 147(7): 04021023.

Hu, X., Chen, X. Optimisation of fertiliser dissolution under differential pressure tank during fertigation. Biosystems Engineering. 2021, 206: 79-93.

Liu, H, Xing, L, Chen, X; Lattice Boltzmann method for shallow water flow with wave radiation stress, Journal of Hydraulic Research, 2021, 59(1): 166-175.

Chen X. Oscillatory velocity of boundary layer over mobile sediment bed under asymmetric wave and current conditions. Journal of Hydrodynamics. 2021, 33(6): 93-103.

Chen, X, Chen, M, Wu, J, Liu, H, Yang, C. Analytical approximate velocity for mobile sediment bed induced by velocity-skewed waves and current conditions. International Journal of Sediment Research. 2022, 37(3): 317-327.

李嘉兴, 翁忠华, 陈鑫. 基于混相模型的明渠高含沙流动底部边界条件适用性比较. 农业工程学报, 2022, 38(12): 92-99.

Liu, Y, Yang, C, Chen, X. Experimental study of bed morphology evolution under two-dimensional dam-break flow. Journal of Hydraulic Research, 2022, 60(3): 496-503.

Li, J, Chen, X. A general two-phase mixture model for sediment-laden flow in open channel. Journal of Hydrodynamics. 2022, 34(2): 286-298.

Li, J, Chen, X. Coupled BEM and two-phase mixture model for surrounding flow of horizontal axial turbine over sediment seabed. Ocean Engineering, 2022, 261: 112127

Hu X, Weng Z, Chen X, Liu H. Instantaneous sediment transport formula for sheet flow beneath asymmetric wave and current. Journal of Hydrodynamics. 2022, 34(4): 93-105.

Wang C, Wang F, Chen W, He Q, Chen X, Zhang Z. A dynamic particle scale-driven interphase force model for water-sand two-phase flow in hydraulic machinery and systems. International Journal of Heat and Fluid Flow, 2022.

Li, J., Chen, X. A multi-dimensional two-phase mixture model for intense sediment transport in sheet flow and pipeline scour. Physics of Fluids. 2022, 34(10): 103314.

胡昕宇, 陈鑫. 波浪层移输运级配沙的瞬时输沙率公式及其验证. 科学通报, 2023, 68(5): 563-572.

Hu, X., Chen, X. Erosion depth and concentration profile formulae for graded sediment transport in asymmetric oscillatory sheet flow. Estuarine, Coastal and Shelf Science, 2023, 281: 108192.

Hu, X., Chen, X. Fractional formula of sediment transport rate for graded sediments in wave-driven sheet flow. Coastal Engineering, 2023, 180: 104270.

Hu, X., Chen, X. Analytical model for graded sediment transport in velocity- and acceleration-skewed oscillatory sheet flow. Journal of Geophysical Research - Oceans. 2023, 128(4): e2022JC019104.

于航, 张建鹏, 陈根发, 陈鑫. 基于改进XBeach的波浪作用下岸滩运动特性的数值研究. 水动力学研究与进展, 2023, 38(3): 495-503.

Yu H, Weng Z, Chen, X, Chen G. Improved XBeach model and its application in coastal beach evolution under wave action. Coastal Engineering Journal, 2023, 65(4): 560-571.

Gong E, Chen S, Chen, X, Guan D, Zheng J. Large-scale experimental study on scour around offshore monopile under combined wave and current condition. Ocean Engineering, 2023, 283: 115186.

侯新妤, 陈鑫. 波浪往复流作用下沙纹床面的漩涡结构和悬沙运动数值研究. 工程力学, 2024, 41(10): 200–211.

Hou X, Weng Z, Chen, X, Chen G. Efficient numerical model for sediment transport on vortex ripple under wave-induced  oscillatory flow. Coastal Engineering, 2024, 187: 104423.

Guan X, Hu K, Chen, X, Gao J, Shi H. Investigating the intense sediment load by dam-break floods using a meshless two-phase mathematical model. Water Resources Research, 2024, 60(7): e2023WR035399.

张建鹏, 陈鑫. 浅水强非线性波作用下的悬沙输运数值研究. 工程力学, 2025, 42(2): 263 –272.

Zhou Y, Shi H, Li J, Chen X. Fully coupled discrete element method for graded particles transport in pipes. Physics of Fluids. 2024, 36(5): 053339.

周游,陈根发,陈明洪,陈鑫. 全耦合CFD-DEM颗粒水力输送模型及其在倾斜管中的应用. 清华大学学报, 2024, 64(11): 1987-1996.

Jiang Y, Zhang J, Chen, X, Zhou Y. Efficient numerical flume for suspended sediment transport under nonlinear waves. Physics of Fluids. 2024, 36(10): 103316.

周游,侯新妤,施华斌,陈鑫. 波流作用下沙纹床面悬沙运动的高效数值模型.力学学报, 2025, 57(2): 1-11

◆联系方式

地址：北京市海淀区清华东路17号中以楼，100083；E-mail：chenx@cau.edu.cn

◆备注

2025年2月发布