IMECH-IR  > 环境力学重点实验室(2009-2011)
Simulation of the Motion of a Bead in Shallow Water via SPH Method
Wu Q(吴强); An Y(安翼); Liu QQ(刘青泉)
Source PublicationProceeding of the sixth International Conference on Fluid Mechanics, AIP Conf. Proc. Vol. 1376
Conference Namethe sixth International Conference on Fluid Mechanics
Conference Date2011-06-30~2011-07-03
Conference PlaceGuangzhou ,China
AbstractThis paper numerically investigated the two-dimensional motion of a bead in shallow water down a steep rough bed via smoothed particle hydrodynamics (SPH). The motivation of this work is to study the mechanism of particle transport in shallow flows. The simulated results show agreement with the experimental data which also verifies the validity of SPH. Moreover, a series of numerical experiments are carried out to discuss the influences of bead material, slope gradient on the characteristics of bead motion and the state of shallow flow.
KeywordParticle Transport Shallow Water Steep Rough Bed Smoothed Particle Hydrodynamics (Sph)
Indexed By其他
Document Type会议论文
Corresponding AuthorLiu QQ(刘青泉)
Recommended Citation
GB/T 7714
Wu Q,An Y,Liu QQ. Simulation of the Motion of a Bead in Shallow Water via SPH Method[C]. USA:AIP(American Institute of Physics),2011:597-599.
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