In this paper, we present the implementation of a lattice Boltzmann free surface algorithm for the simulation of water entry problems. The aim of this work is to isolate the effects of asymmetric impact on the water entry of a rigid wedge. Simulations for different heel angles were conducted in order to evaluate the influence of this parameter on the wedge dynamics, pile-up evolution, and velocity distribution. Our results indicate that the heel angle remarkably influences the physics of water impact.
Free surface dynamics in the impact of a rigid wedge - Part B
Di Ilio G.;
2018-01-01
Abstract
In this paper, we present the implementation of a lattice Boltzmann free surface algorithm for the simulation of water entry problems. The aim of this work is to isolate the effects of asymmetric impact on the water entry of a rigid wedge. Simulations for different heel angles were conducted in order to evaluate the influence of this parameter on the wedge dynamics, pile-up evolution, and velocity distribution. Our results indicate that the heel angle remarkably influences the physics of water impact.File in questo prodotto:
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