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作品数：1443被引量：1933H指数：16
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Efficient three-dimensional high-resolution simulations of flow fields around cylinders
《Journal of Ocean Engineering and Science》2018年第3期205-217,共13页Hanxu Zheng Jiasong Wang 
The authors are grateful to the financial support from the National Natural Science Foundation of China(Grant No.11372188,51490674);the National Basic Research Pro-gram of China(973 Program)(Grant No.2015CB251203).
Few works use the fully three-dimensional computational fluid dynamic method to simulate the flow fields around the marine pipes with large aspect ratios due to the huge computation cost.In the present work,an operato...
关键词：CFD CYLINDER CUBE OPERATOR-SPLITTING TVD THREE-DIMENSIONAL 
Turbulent mixing above the Atlantic Water around the Chukchi Borderland in 2014被引量：2
《Acta Oceanologica Sinica》2018年第3期31-41,共11页ZHONG Wenli GUO Guijun ZHAO Jinping LI Tao WANG Xiaoyu MU Longjiang 
The Key Project of Chinese Natural Science Foundation under contract No.41330960;the National Basic Research Program(973 Program)of China under contract No.2015CB953902;the PhD Programs Foundation of Ministry of Education of China under contract No.20130132110021;the National Natural Science Foundation of China under contract No.41706211
This study presents an analysis of the CTD data and the turbulent microstructure data collected in 2014, the turbulent mixing environment above the Atlantic Water（AW） around the Chukchi Borderland region is studied....
关键词：Atlantic Water Chukchi Borderland turbulent dissipation rate diapycnal diffusive surface stress 
Quantitative Characterization and Elastic Properties of Interfacial Transition Zone around Coarse Aggregate in Concrete被引量：2
《Journal of Wuhan University of Technology(Materials Science)》2017年第4期838-844,共7页贾子健 HAN Yunge 张亚梅 QIU Chen HU Chuanlin LI Zongjin 
Funded by the National Natural Science Foundation of China(No.51178105);the Major State Basic Research Development Program of China(973 Program)(No.2015CB655104);the Collaborative Innovation Centre for Advanced Civil Engineering Materials
Backscattered electron images（BSE） obtained by scanning electron microscope was used to quantitatively characterize the microstructure of interfacial transition zone（ITZ） in concrete. Influences of aggregate size...
关键词：concrete interfacial transition zone backscattered electron image nanoindentation elastic modulus 
Shedding frequency of sheet cavitation around axisymmetric body at small angles of attack被引量：2
《Journal of Hydrodynamics》2017年第3期520-523,共4页万初瑞 刘桦 
supported by the National Natural Science Foundation of China(Grant Nos.10972138,11632012);the National Key Basic Research Development Program of China(973 Program,Grant No.2013CB036102)
Cavity shedding of cavitating flows around an axisymmetric body belongs to the unsteady cavitating flows in the condition of steady incoming current.The periodic characteristics of unsteady cavitating flows around an ...
关键词：Cavitating flow shedding fluctuation axisymmetric headform 
Searching for initial stage of massive star formation around the HⅡ region G18.2–0.3
《Research in Astronomy and Astrophysics》2017年第6期77-88,共12页Chuan-Peng Zhang Jing-Hua Yuan Jin-Long Xu Xiao-Lan Liu Nai-Ping Yu Nan Li Li-Ping He Guo-Yin Zhang Jun-Jie Wang 
C.-P.Zhang is supported by the Young Researcher Grant of National Astronomical Observatories,Chinese Academy of Sciences;partly supported by the National Key Basic Research Program of China(973 Program) 2015CB857100;the National Natural Science Foundation of China 11503035,11363004 and 11403042;The GRS is a joint project of Boston University and Five College Radio Astronomy Observatory;funded by the National Science Foundation under grants AST9800334,AST-0098562 and AST-0100793
Sometimes, early star formation can be found in cold and dense molecular clouds, such as an infrared dark cloud. Considering that star formation often occurs in clusters, H II regions may be triggering a new generatio...
关键词：infrared stars - stars formation - initial stage - H II regions 
Feasible region and stability analysis for hovering around elongated asteroids with low thrust被引量：5
《Research in Astronomy and Astrophysics》2015年第9期1571-1586,共16页Hong-Wei Yang Xiang-Yuan Zeng Hexi Baoyin 
supported by the National Natural Science Foundation of China (No. 11372150);the National Basic Research Program of China (973 Program, 2012CB720000)
This paper investigates properties of low-thrust hovering, including the feasible region and stability, in terms of the dynamical parameters for elongated asteroids. An approximate rotating mass dipole model, by which...
关键词：space vehicles -- celestial mechanics -- cosmology -- observations 
Numerical simulation and experimental investigation of natural convection heat transfer of molten salt around fine wire被引量：13
《Science China(Technological Sciences)》2013年第7期1651-1656,共6页LU YuanWei LI XiaoLi LI Qiang WU YuTing MA ChongFang 
supported by the Beijing Natural Science Foundation(Grant No. 3132012);the National Basic Research Program of China("973" Program) (Grant No. 2010CB227103);Beijing Municipal Science and Technology Commission of Science and Technology Plan(Grant No. D121100001012002)
In order to get the natural convection heat transfer mechanism of molten salt, the experimental investigation of natural convective heat transfer of LiNO3was studied after it was simulated by numerical calculation. Ex...
关键词：Joule HEATING natural CONVECTION numerical simulation MOLTEN SALT 
Periodic orbits around areostationary points in the Martian gravity field被引量：1
《Research in Astronomy and Astrophysics》2012年第5期551-562,共12页Xiao-Dong Liu Hexi Baoyin Xing-Rui Ma 
supported by the National Basic Research Program of China (973 Program,No.2012CB720000);the National Natural Science Foundation of China(Grant No.11072122)
This study investigates the problem of areostationary orbits around Mars in three-dimensional space. Areostationary orbits are expected to be used to establish a future telecommunication network for the exploration of...
关键词：planets and satellites： Mars -martian gravity field -- periodic orbit -- areostationary orbits 
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