Finite element-smoothed particle hydrodynamics adaptive method in simulating debris cloud

The meshless algorithms, especially the smoothed particle hydrodynamics (SPH), are attempted to solve the hypervelocity impact (HVI) problem. However, several limitations of SPH exist in the current studies, such as the tensile instability, the material boundary uncertainty, and the difficulty in de...

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Bibliographic Details
Published in:	Acta astronautica Vol. 175; pp. 99 - 117
Main Authors:	He, Qi-Guang, Chen, Xiaowei, Chen, Jin-Fu
Format:	Journal Article
Language:	English
Published:	Elmsford Elsevier Ltd 01.10.2020 Elsevier BV
Subjects:	Algorithms Clouds Composite materials Computational fluid dynamics Computer simulation Contact and coupling algorithm Debris Debris cloud Detritus Distribution of risky fragment Energy distribution FEM-SPH adaptive Method Finite element method Fluid flow Fluid mechanics Foams Fragments Hydrodynamics Hypervelocity impact Meshless methods Numerical simulation Numerical simulations Parameters Simulation Smooth particle hydrodynamics Statistical analysis FEM-SPH adaptive Method Numerical simulation Distribution of risky fragment Debris cloud Contact and coupling algorithm
ISSN:	0094-5765, 1879-2030
Online Access:	Get full text
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