山色空蒙,百廿年武大繁花似锦;
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水利人承水利魂

拳拳热血,携手同行,
齐心共筑水院之家。

功以才成,业由才广。
百川揽英才,雅园育翘楚。

博学之,审问之,慎思之,
明辨之,笃行之。

聚莘莘学子,助载梦启航。

悠悠校友情,拳拳报校心。

团结协作,锲而不舍,
水利人承水利魂

水力发电工程系

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胡 冉

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  个人基本信息

  胡冉,1985年生

  Email: whuran@gmail.com; whuran@whu.edu.cn

  ResearchGate: https://www.researchgate.net/profile/Ran_Hu4

  Google Scholar: https://scholar.google.com/citations?user=pgmuIF0AAAAJ&hl=en

  学习与工作经历

  2015~现在,武汉大学,水利水电学院,副教授

  2015~2016,美国劳伦斯伯克利国家实验室,博士后

  2013~2015,武汉大学,水利水电学院,讲师

  2008~2013,武汉大学,水工结构工程,博士

  2011~2012,美国劳伦斯伯克利国家实验室,博士联培

  2004~2008,武汉大学,水利水电工程,学士

  研究方向

  地质材料(如岩石、裂隙、土)的复杂流动特性一直是水利水电岩土工程、地下能源工程、地下水污染物修复工程中的关键科学问题。借助先进的实验观测手段(如高精度照相机、高分辨率显微镜等)和高效的数值模拟技术(如Darcy尺度的数值模拟和基于N-S方程的高精度数值模拟),本人的研究聚焦于地质材料的复杂流动特性,研究兴趣包括如下四个方面:

  孔隙材料多相流特性与机制:研究多种流体在复杂孔隙结构中的运动路径、界面特性,揭示材料湿润性、孔隙结构特征和流体速度如何控制这些流动现象,进而建立反映细观流动机制和宏观流动特性的跨尺度模型;

  岩石裂隙多相渗流实验与模型:研究粗糙岩石裂隙两相流或者三相流的运动特性,聚焦天然岩石裂隙的几何形貌特征如何控制多相流的运动模式,揭示岩石裂隙表面粗糙度对流动过程、溶质迁移和溶蚀变形的影响;

  非饱和土水力耦合理论与分析:研究非饱和土的力学、水力行为,建立非饱和土水力耦合模型,揭示非饱和土结构特征对其宏观响应的关联;

  水电岩土工程非饱和渗流分析:研究水电岩土工程开挖、蓄水、降雨等复杂环境下岩土体非饱和渗透特性的演化规律,揭示渗透特性的改变如何影响短期和长期渗流场的变化,进而研究结构的变形与稳定。

  教学课程

  本科生:工程地质与河流地貌;土木工程地质

  研究生:岩石力学与工程

  科研项目

  国家自然科学基金面上项目,2018~2021,No. 51779188,负责人

  国家自然科学基金青年基金项目,2015~2017,No. 51409198,负责人

  中国博士后特别资助项目,2015~2017,负责人

  中国博士后基金面上项目,2014~2015,No. 2014M552081,负责人

  武汉大学青年教师资助科研项目,2014~2015,No. 2042014kf0006,负责人

  长江科学院开放基金项目,2016~2017,No. CKWV2015209/KY,负责人

  荣誉与奖励

  2017年,武汉大学珞珈青年学者

  2016年,教育部科技进步一等奖(排名第四)

  2015年,湖北省优秀博士论文奖

  2012年,湖北省科技进步一等奖(排名第九)

  学术兼职

  美国地球物理联合会(AGU)会员

  中国力学学会会员

  中国岩石力学与工程学会会员

  出版物

  1.五篇代表性论文

  [1] Chen, Y. F., Fang, S., Wu, D. S., Hu, R.* (2017). Visualizing and quantifying the crossover from capillary fingering to viscous fingering in a rough fracture. Water Resources Research, 53(9): 7756–7772. (*corresponding author)

  [2] Hu, R., Wan, J. M., Kim, Y., Tokunaga, T. (2017). Wettability impact on supercritical CO2 capillary trapping: Pore-scale visualization and quantification. Water Resources Research, 53(8): 6377-6394.

  [3] Hu, R., Wan, J. M., Kim, Y., Tokunaga, T. (2017). Wettability effects on supercritical CO2-brine immiscible displacement during drainage: Pore-scale observation and 3D simulation. International Journal of Greenhouse Gas Control, 60: 129-139.

  [4] Hu, R., Chen, Y. F., Liu, H. H., Zhou, C. B. (2016). A coupled two-phase fluid flow and elastoplastic deformation model for unsaturated soils: Theory, implementation and application. International Journal for Numerical and Analytical Methods in Geomechanics, 40(7): 1023-1058.

  [5] Hu, R., Chen, Y. F., Liu, H. H., Zhou, C. B. (2013). A water retention curve and unsaturated hydraulic conductivity model for deformable soils: consideration of the change in pore size distribution. Géotechnique, 63(16): 1389-1405.

  2.学术专著

  [1] 胡冉. 非饱和土水力耦合模型与数值模拟方法研究. 武汉: 武汉大学出版社, 2016.

  3.英文论文

  [1] Hu, R., Hong, J. M., Chen, Y. F., Zhou, C. B. (2018). Hydraulic hysteresis effects on the coupled flow-deformation processes in unsaturated soils: Numerical formulation and slope stability analysis. Applied Mathematical Modelling, 54: 221–245.

  [2] Chen, Y. F., Fang, S., Wu, D. S., Hu, R.* (2017). Visualizing and quantifying the crossover from capillary fingering to viscous fingering in a rough fracture. Water Resources Research, 53(9): 7756–7772. (*corresponding author)

  [3] Hu, R., Wan, J. M., Kim, Y., Tokunaga, T. (2017). Wettability impact on supercritical CO2 capillary trapping: Pore-scale visualization and quantification. Water Resources Research, 53(8): 6377-6394.

  [4] Hu, R., Wan, J. M., Kim, Y., Tokunaga, T. (2017). Wettability effects on supercritical CO2-brine immiscible displacement during drainage: Pore-scale observation and 3D simulation. International Journal of Greenhouse Gas Control, 60:129-139.

  [5] Hu, R., Chen, Y. F., Liu, H. H., Zhou, C. B. (2017). A numerical formulation with unified unilateral boundary condition for unsaturated flow problems in porous media. Acta Geotechnica, 12(2): 277-291

  [6] Hu, R., Chen, Y. F., Liu, H. H., Zhou, C. B. (2016). A coupled two-phase fluid flow and elastoplastic deformation model for unsaturated soils: Theory, implementation and application. International Journal for Numerical and Analytical Methods in Geomechanics, 40(7): 1023-1058.

  [7] Liu, W., Chen, Y. F., Hu, R., Zhou, W., Zhou, C. B. (2016). A two-step homogenization based permeability model for deformable fractured rocks with consideration of coupled damage and friction effects. International Journal of Rock Mechanics and Mining Sciences, 89: 212-226.

  [8] Hu, R., Chen, Y. F., Liu, H. H., Zhou, C. B. (2015). A relative permeability model for deformable soils and its impact on coupled unsaturated flow and elastoplastic deformation processes. Science China Technological Sciences, 58(11): 1971-1982.

  [9] Chen, Y. F., Zhou, J. Q., Hu, S. H., Hu, R., Zhou, C. B. (2015). Evaluation of Forchheimer equation coefficients for non-Darcy flow in deformable rough-walled fractures. Journal of Hydrology, 529: 993-1006.

  [10] Hu, R., Chen, Y. F., Liu, H. H., Zhou, C. B. (2015). A coupled stress-strain and hydraulic hysteresis model for unsaturated soils: thermodynamic analysis and model evaluation. Computers and Geotechnics, 63: 159-170.

  [11] Chen, Y., Zhou, S., Hu, R., Zhou, C. B. (2015). A homogenization-based model for estimating effective thermal conductivity of unsaturated compacted bentonites. International Journal of Heat and Mass Transfer, 83: 731-740.

  [12] Chen, Y. F., Hu, S. H., Hu, R., Zhou, C. B. (2015). Estimating hydraulic conductivity of fractured rocks from high-pressure packer tests with an Izbash law-based empirical model. Water Resources Research, 51(4), 2096-2118.

  [13] Hu, R., Liu, H. H., Chen, Y. F., Zhou, C. B. (2014). A constitutive model for unsaturated soils with consideration of inter-particle bonding. Computers and Geotechnics, 59: 127-144.

  [14] Chen, Y. F., Zhou, S., Hu, R., Zhou, C. B. (2014). Estimating effective thermal conductivity of unsaturated bentonites with consideration of coupled thermohydro- mechanical effects, International Journal of Heat and Mass Transfer, 72: 656-667.

  [15] Hu, R., Chen, Y. F., Liu, H. H., Zhou, C. B. (2013). A water retention curve and unsaturated hydraulic conductivity model for deformable soils: consideration of the change in pore size distribution. Géotechnique, 63(16): 1389-1405.

  [16] Hu, R., Chen, Y. F., Zhou, C. B. (2011). Modeling of coupled deformation, water flow and gas transport in soil slopes subjected to rain infiltration. Science China Technological Sciences, 54(10): 2561-2575.

  [17] Chen, Y. F., Hu, R., Zhou, C. B., Li, D. Q., Rong, G. (2011). A new parabolic variational inequality formulation of Signorini’s condition for non-steady seepage problems with complex seepage control systems. International Journal for Numerical and Analytical Methods in Geomechanics, 35(9): 1034-1058.

  [18] Chen, Y. F., Hu, R., Lu, W. B., Li, D. Q., Zhou, C. B. (2011). Modeling coupled processes of non-steady seepageflow and non-linear deformation for a concretefaced rockfall dam. Computers and Structures, 89(13-14): 1333-1351.

  [19] Chen, Y. F., Zhou, S., Hu, R., Zhou, C. B. (2014). Estimating effective thermal conductivity of unsaturated bentonites with consideration of coupled thermohydro mechanical effects. International Journal of Heat and Mass Transfer, 72: 656-667.

  [20] Chen, Y. F., Hu, R., Zhou, C. B., Li, D. Q., Rong, G., Jiang, Q. H. (2010). A new classification of seepage control mechanisms in geotechnical engineering. Journal of Rock Mechanics and Geotechnical Engineering, 2(3): 209-222.

  4.中文论文

  [1] 胡冉, 陈益峰, 万嘉敏, 周创兵, 超临界CO2-水两相流与CO2毛细捕获: 微观孔隙模型实验与数值模拟研究, 力学学报, 2017, 49(3): 638-648.

  [2] 胡冉, 陈益峰, 周创兵, 考虑变形效应的非饱和土相对渗透系数模型, 岩石力学与工程学报, 2013, 32(6): 1279-1287.

  [3] 胡冉, 陈益峰, 周创兵, 基于孔隙分布的变形土土水特征曲线模型, 岩土工程学报, 2013, 35(8) :1451-1462.

  [4]  胡冉, 陈益峰, 李典庆, 周创兵, 唐小松, 心墙堆石坝渗透稳定可靠性分析的随机响应面法, 岩土力学, 2012, 33(4): 1051-1060.

  [5] 陈益峰, 胡冉, 周嵩, 周伟, 周创兵, 高堆石坝水力耦合模型及工程应用, 岩土工程学报, 2011, 33(9), 1340-1347.

  [6] 胡冉, 陈益峰, 周创兵, 李典庆, 非稳定渗流问题的变分不等式方法及工程应用, 水动力学研究与进展: A 辑, 2011, 26(2): 239-251.

  [7] 胡冉, 陈益峰, 周创兵, 降雨入渗过程中土质边坡的固-液-气三相耦合分析, 中国科学: 技术科学, 2011, 41(11): 1469-1482

  [8] 胡冉, 李典庆, 周创兵, 陈益峰, 基于随机响应面法的结构可靠度分析, 工程力学, 2010, 27(9): 192-200.

  [9] 陈益峰, 周创兵, 胡冉, 李典庆, 荣冠, 大型水电工程渗流分析的若干关键问题研究, 岩土工程学报, 2010, 28 (9): 1448-1454