# Particle tracking and particle–shock interaction in compressible-flow computations with the V-SGS stabilization and (Formula presented.)shock-capturing

Franco Rispoli*, Giovanni Delibra, Paolo Venturini, Alessandro Corsini, Rafael Saavedra, Tayfun E. Tezduyar

*この研究の対応する著者

56 被引用数 (Scopus)

## 抄録

The $$YZ\beta$$YZβ shock-capturing technique, which is residual-based, was introduced in conjunction with the Streamline-Upwind/Petrov–Galerkin (SUPG) formulation of compressible flows in conservation variables. It was later also combined with the variable subgrid scale (V-SGS) formulation of compressible flows in conservation variables and successfully tested on 2D and 3D computation of inviscid flows with shocks. In this paper we extend that combined method to inviscid flow computations with particle tracking and particle–shock interaction. Particles are tracked individually, assuming one-way dependence between the particle dynamics and the flow. We present two steady-state test computations with particle–shock interaction, one in 2D and one in 3D, and show that the overall method is effective in particle tracking and particle–shock interaction analysis in compressible flows.

本文言語 English 1201-1209 9 Computational Mechanics 55 6 https://doi.org/10.1007/s00466-015-1160-3 Published - 2015 6月 15 はい

• 海洋工学
• 機械工学
• 計算理論と計算数学
• 計算数学
• 応用数学

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