SALTATION

作品数:37被引量:101H指数:6
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相关领域:天文地球更多>>
相关期刊:《International Soil and Water Conservation Research》《Research in Cold and Arid Regions》《Science China Earth Sciences》《International Journal of Sediment Research》更多>>
相关基金:国家自然科学基金天津市自然科学基金国家重点基础研究发展计划国家教育部博士点基金更多>>
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Numerical investigation of particle saltation in the bed-load regime被引量:10
《Science China(Technological Sciences)》2014年第8期1500-1511,共12页JI ChunNing ANTE Munjiza ELDAD Avital XU Dong JOHN Williams 
supported by a Marie Curie International Incoming Fellowship within the seventh European Community Framework Programme(Grant No.PIIF-GA-2009-236457);the financial support of the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(Grant No.51321065);Programme of Introducing Talents of Discipline to Universities(Grant No.B14012);National Natural Science Foundation of China(Grant Nos.50809047 and 51009105);Natural Science Foundation of Tianjin(Grant No.12JCQNJC02600)
This paper numerically investigates particle saltation in a turbulent channel flow having a rough bed consisting of 2–3 layers of densely packed spheres.In this study,we combined three the state-of-the-art technologi...
关键词:particle saltation bed-load regime hydrodynamic forces turbulent channel flow 
Measuring the kinetic parameters of saltating sand grains using a high-speed digital camera被引量:5
《Science China(Physics,Mechanics & Astronomy)》2014年第6期1137-1143,共7页ZHANG Yang WANG Yuan JIA Pan 
supported by the National Natural Science Foundation of China(Grant No.11272252)
A high-speed digital camera is used to record the saltation of three sand samples(diameter range:300–500,200–300 and100–125μm).This is followed by an overlapping particle tracking algorithm to reconstruct the salt...
关键词:high-speed digital camera sand saltation particle tracking kinetic parameters 
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