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Parallel Computation Method for Many Floating Objects and Static Structures

Author(s): D. Yagyu; S. Ushijima; D. Toriu; H. Itada

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Keywords: Parallel computation; Multiphase model; Floating objects; Fluid-structure interaction

Abstract: In this study, many floating objects transported among static structures due to dam-break flows were numerically predictedwith a computational method MICS, which isapplicableto incompressible multiphase 3D field consisting of gas, liquid and solid phases. By varying the arrangement of the static structures, the behaviors of the floating objects transported among the static structures were numerically investigated. As a result, it was shown that the number of floating objects trapped in front of the static structures becomes large when thedistance between the static structures is small.


Year: 2016

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