SPH modeling of multiphase drop dynamics

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	SPH modeling of multiphase drop dynamics
	Liu MB(刘谋斌); Ma LQ; Li HQ; Chang JZ; Liu MB(刘谋斌)
会议录名称	PROCEEDINGS OF THE 2012 7TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, ICIEA 2012
	2012
页码	1957-1960
会议名称	2012 7th IEEE Conference on Industrial Electronics and Applications, ICIEA 2012
会议日期	JUL 18-20, 2012
会议地点	Singapore, Singapore
摘要	This paper presents an SPH (smoothed particle hydrodynamics) model for numerical simulation of multiphase drop dynamics including liquid drop formation and deformation, coalescence and separation, liquid drop impacting, spreading and splashing. SPH is a Lagrangian, meshfree particle method. It has special advantages in modeling multiphase drop dynamics. Surface tension effects are modeled using a particle-particle interaction force, which avoids the calculation of surface and interface curvature. Solid boundaries are modeled using a coupled dynamic boundary treatment algorithm, which ensures the accuracy and flexibility of the SPH method. Numerical investigations of a liquid drop oscillation and a single liquid drop impacting onto a liquid film are conducted. The inherent physics of multiphase drop dynamics are well described.
关键词	Coalescence Drop Breakup Industrial Electronics Liquid Films Surface Tension Coupled Dynamics Drop Dynamics Lagrangian Liquid Drop Meshfree Particle Method Numerical Investigations Particle-particle Interactions Smoothed Particle Hydrodynamics Solid Boundaries Sph Methods Surface And Interfaces Surface Tension Effects
课题组名称	LMFS冲击与耦合效应(LHO)
ISBN号	9781457721175
URL	查看原文
收录类别	EI
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/46871
专题	流固耦合系统力学重点实验室
通讯作者	Liu MB(刘谋斌)
推荐引用方式 GB/T 7714	Liu MB,Ma LQ,Li HQ,et al. SPH modeling of multiphase drop dynamics[C]PROCEEDINGS OF THE 2012 7TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, ICIEA 2012,2012:1957-1960.

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