搜索结果: 1-15 共查到“Porous Media”相关记录53条 . 查询时间(0.074 秒)
中国地质大学科学技术发展院夏宇轩（博士生）,蔡建超等地空学院 2018, FRACTALS-COMPLEX GEOMETR（图）Y PATTERNS AND SCALING IN NATURE AND SOCIETY, A NEW METHOD FOR CALCULATING FRACTAL DIMENSIONS OF POROUS MEDIA BASED ON PORE SIZE DISTRIBUTION
分形；毛细管；假设的；计算；多孔介质；孔隙空间；迂曲度；分形维数
2021/10/21
日前，2018级博士研究生夏宇轩在国际学术期刊《分形》发表题为《一种基于多孔介质孔径分布的分形维数新计算方法》的论文，入选Mathematics学科领域高被引论文。在该论文中，夏宇轩提出了一种基于分形毛细管假设的计算多孔介质孔隙空间和迂曲度分形维数的新方法。
中国地质大学科学技术发展院陈孝君(博士研究生),姚光庆* 等, 资源学院/构造与油气资源教育部重点实验室 JGR-Solid Earth, 2019, Capillary Pressure Curve Determination Based on a 2‐D Cross‐Section Analysis Via Fractal Geometry: A Bridge Between 2‐D and 3‐D Pore Structure of Porous Media（图）
二维；多孔介质；三维；输运机理
2021/10/20
近日，国际地球物理Nature Index期刊《Journal of Geophysical Research: Solid Earth》刊出了中国地质大学关于多孔介质二维和三维之间输运机理方面的最新研究成果：基于分形几何的二维截面分析确定毛细管压力曲线：多孔介质的二维和三维孔隙结构之间的桥梁(Capillary Pressure Curve Determination Based on a 2-...
中国地质大学科学技术发展院秦晅（博士研究生），蔡建超等地空学院 International Journal of Heat and Mass Transfer, Available online 24 September 2018, A fractal model of effective thermal conductivity for porous media with various liquid saturation
多孔；介质热传导；特性；工程
2021/10/21
近日，国际传热传质领域顶级期刊《International Journal of Heat and Mass Transfer》在线刊发了中国地质大学地空学院蔡建超教授团队的最新研究成果---A fractal model of effective thermal conductivity for porous media with various liquid saturation。论文第一作者...
中国地质大学科学技术发展院韦伟(博士研究生),蔡建超等地空学院 FUEL, Available online 10 August 2018. Kozeny-Carman constant of porous media:Insights from fractal-capillary imbibition theory
水乳状液；渗吸；孔介质；流体；流动特性
2021/10/21
近日，能源领域的重要国际期刊《Fuel》在线刊发了中国地质大学地空学院蔡建超教授团队的研究成果- Kozeny-Carman constant of porous media: Insights from fractal-capillary imbibition theory。论文第一作者为地空学院2015级博士研究生韦伟，通讯作者为地空学院蔡建超教授。
中国地质大学科学技术发展院王金杰，苑庆旺等资源学院 International Journal of Heat and Mass Transfer，17August 2017. Experimental investigation of gas mass transport and diffusioncoefficients in porous media with nanopores
纳米；孔隙；介质；气体；运移；扩散系数
2021/10/21
2017年9月，中中国地质大学资源学院王金杰副教授于国际著名期刊《International Journal of Heat and Mass Transfer》上在线发表了科技论文《纳米孔隙介质中气体运移及扩散系数的实验研究》(Experimental investigation of gas mass transport and diffusion coefficients in porous...
中国地质大学科学技术发展院蔡建超，胡祥云等地空学院 Earth-Science Reviews，30 June 2017. Electrical conductivity models in saturated porous media: A review
饱和；多孔介质；电导率；模型
2021/10/21
2017年6月30日，中国地质大学地空学院蔡建超教授于国际著名期刊《Earth-Science Reviews》（IF=7.051）上在线发表了综述论文《饱和多孔介质中电导率模型的研究进展》(Electrical conductivity models in saturated porous media: A review)。
2017多孔介质多物理现象的非标准建模与离散化方法研讨会（Minisymposia：Non-standard modeling and discretization approaches for multi-physics phenomena in porous media）
2017 多孔介质 多物理现象 非标准建模 离散化方法 研讨会
2017/5/23
Many applications involve multi-physics phenomena in the sub-surface, such as groundwater remediation, hydrocarbon production, enhanced geothermal systems, solid waste disposal, carbon sequestration, ...
中国地质大学科学技术发展院易智星（博士生）地球科学学院WATER RESOUR RES，April 2017.Pore network extraction from pore space images of various porous media systems（图）
孔隙网络；重建；岩石；孔隙空间；
2021/10/21
2017年4月26日，AGU知名期刊《Water Resources Research》上刊发了中国地质大学地球科学学院易智星博士的论文——高精度孔隙网格重建（Pore network extraction from pore space images of various porous media systems）。
Visualizing complex pore structure and fluid flow in porous media using 3D printing technology and LBM simulation
3D printing Pore structure LBM Visualization
2018/3/23
Pore structures of porous media and properties of fluid flow are key factors for the study of non-Darcy groundwater flow. However, it is difficult to directly observe pore structures and flow properti...
第六届天津多孔材料应用国际会议（The 6th International Conference on Applications of Porous Media 2017）
第六届 天津多孔材料应用 会议
2017/3/9
The objective of the 6th International Conference on Applications of Porous Media 2017, ICAPM2017, is to bring together various researchers from academia, industry and research laboratories and to pre...
Traveling fronts in porous media: existence and a singular limit
Traveling fronts porous media existence singular limit
2015/7/14
We consider a model for the propagation of a subsonic detonation wave through a porous medium introduced by Sivashinsky [8]. We show that it admits travelling wave solutions that converge in the limit...
Critical state plasticity. Part VII: Triggering a shear band in variably saturated porous media
Bifurcation Critical state theory Heterogeneity Mixed formulation Shear band Unsaturated porous media
2015/7/1
In a previous paper (Part VI), the impact of spatially varying density on the localization of deformation of granular materials has been quantified using mesoscopic representations of stresses and def...
Stabilized mixed finite elements for deformable porous media with double porosity
Coupled problem Double porosity Effective stress Mixture theory Stabilized finite elements Twofold saddle point problem
2015/7/1
Natural geomaterials such as fissured rocks and aggregated soils often exhibit a pore size distribution with two dominant pore scales, usually termed macropores and micropores. High-fidelity descripti...
We present a finite element model for the analysis of a mechanical phenomenon involving dynamic expulsion of fluids from a fully saturated porous solid matrix in the regime of large deformation. Momen...
Cam-Clay plasticity. Part V: A mathematical framework for three-phase deformation and strain localization analyses of partially saturated porous media
Cam-Clay plasticity
2015/7/1
We present a mathematical framework for deformation and strain localization analyses of partially saturated granular media using three-phase continuum mixture theory. First, we develop conservation la...