FRACTAL

作品数：974被引量：1491H指数：15
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相关作者：李后强赵华明谢和平盛京邢修三更多>>
相关机构：中国科学院北京理工大学四川大学武汉大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Investigation of Microscopic Pore Structure and Permeability Prediction in Sand-Conglomerate Reservoirs被引量：1
《Journal of Earth Science》2021年第4期818-827,共10页You Zhou Songtao Wu Zhiping Li Rukai Zhu Shuyun Xie Xiufen Zhai Lei Lei 
supported by the National Key Basic Research and Development Program(973 Program)of China(No.2014CB239000);the China National Science and Technology Major Projects(No.2017ZX05001);the Petrochina Science and Technology Major Projects(No.2016B-0304).
The microscopic pore structure of sand-conglomerate rocks plays a decisive role in its exploration and development of such reservoirs.Due to complex gravels-cements configurations and resultant high heterogeneity in s...
关键词：sand-conglomerate intermingled fractal units pore structure quantitative characterization PERMEABILITY 
Fractal geometrical properties of nuclei
《Chinese Physics C》2015年第10期35-41,共7页马维虎 王建松 王琦 S.Mukherjee 杨磊 杨彦云 黄美容 
Supported by National Basic Research Program of China(973 Program)(2014CB845405,2013CB8344x);National Natural Science Foundation of China(U1432247,11205209,11205221)
We present a new idea to understand the structure of nuclei and compare it to the liquid drop model. After discussing the probability that the nuclear system may be a fractal object with the characteristic of self-sim...
关键词：nuclear radii fractal dimension binding energy nuclear potential energy 
Fractal Prediction Model of Thermal Contact Conductance of Rough Surfaces被引量：11
《Chinese Journal of Mechanical Engineering》2013年第1期128-136,共9页JI Cuicui ZHU Hua JIANG Wei 
supported by National Natural Science Foundation of China (Grant Nos. 50975276,50475164);National Basic Research Program of China (973 Program,Grant No. 2007CB607605);Doctoral Programs Foundation of Ministry of Education of China (Grant No.200802900513);Priority Academic Program Development of Jiangsu Higher Education Institutions of China (PAPD)
The thermal contact conductance problem is an important issue in studying the heat transfer of engineering surfaces, which has been widely studied since last few decades, and for predicting which many theoretical mode...
关键词：rough surface FRACTAL thermal contact conductance prediction model 
THE SIMILAR STRUCTURE OF SOLUTIONS IN FRACTAL MUlTILAYER RESERVOIR INCLUDING A QUADRATIC GRADIENT TERM被引量：4
《Journal of Hydrodynamics》2012年第3期332-338,共7页LI Wei LI Xiao-ping LI Shun-chu LI Quan-yong 
supported by the National Science and Technology Major Project of China(Grant No.2008ZX50443-14);the National Basic Research Program of China(973Program,Grant No.2011CB201005)
When the classical nonlinear partial differential equations are used to model the fractal reservoir, based on the assumption of low compressibility fluids, the effects of the quadratic gradient term are ignored, which...
关键词：fractal multilayer reservoir quadratic gradient wellbore storage similar structure 
Estimation of Soil Water Retention Curve: An Asymmetrical Pore-Solid Fractal Model被引量：1
《Wuhan University Journal of Natural Sciences》2011年第2期171-178,共8页WANG Kang ZHANG Renduo 
Supported by the National Basic Research Program of China (973 Program) (2010CB951102);the National Natural Science Foundation of China (51039007, 50979076);the Open Research Fund of Key Laboratory for Water Requirement and Regulation, Ministry of Agriculture (CWRR200901)
The soil water retention curve is an important hydraulic function for the study of flow transport processes in unsaturated soils. The objective of this study was to develop a soil water retention function using a gene...
关键词：soil water retention curve FRACTAL pore-solid structure soil physical and hydraulic properties asymmetry 
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