Particle-In-Cell numerical solver for free surface flows with fluid-solid interactions

Particle-In-Cell numerical solver for free surface flows with fluid-solid interactions.
Chen, Q.and Zang, J. and Kelly, D.M. and Williams, C. and Dimakopoulos, A.
In: 30th International workshop on water waves and floating bodies, 12-15 April 2015, Bristol, UK. (2015)

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Abstract:This paper presents a novel numerical approach based on the Particle-In-Cell (PIC) technique for the solution of the incompressible Navier-Stokes equations with emphasis on free surface deformation and two-way fluid-solid interactions. As a hybrid Eulerian-Lagrangian approach, this method has the exibility of the Smoothed Particle Hydrodynamic (SPH) method as well as the efficiency of an Eulerian method. Two-way fluid solid-interaction simulation has been integrated inside the numerical model by adopting the Distributed Lagrangian Multiplier (DLM) technique proposed in Patankar [7].
Item Type:Conference or Workshop Item (Paper)
Subjects:Coasts > Overtopping
ID Code:1023
Deposited On:27 Apr 2015 14:01
Last Modified:28 Feb 2017 14:03

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