纤维织物FEM-SPH耦合单胞模型及超高速碰撞特性

Huadong Xu; Yulin Wang; Lei Liu; Wenxiang Liu; Changqing Miao

doi:10.13801/j.cnki.fhclxb.20201231.001

纤维织物FEM-SPH耦合单胞模型及超高速碰撞特性

Translated title of the contribution: A fiber fabric unit-cell model based on FEM-SPH coupling algorithm and application on analyses of hypervelocity impact

Huadong Xu
, Yulin Wang
, Lei Liu
, Wenxiang Liu
, Changqing Miao^*

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology
China Aerospace Science and Technology Corporation

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The deformation, fracture, and fragmentation of fiber fabric happened in the process of hypervelocity impact have been widely researched. However, the analysis of the contact between yarns during the impact has not been reported. Considering the contact behavior between fabric fibers, a unit cell model for fiber fabric was established, based on the FEM-SPH coupling algorithm. The model can be used to analyze the damage behavior such as the perforation, fracture, fragmentation, and cloud propagation, as well as provide the mechanical information of the interaction process between yarns during the hypervelocity impact between fiber fabric and space debris. The analysis results obtained by the model are in good agreement with experimental measurements.

Translated title of the contribution	A fiber fabric unit-cell model based on FEM-SPH coupling algorithm and application on analyses of hypervelocity impact
Original language	Chinese (Traditional)
Pages (from-to)	3123-3132
Number of pages	10
Journal	Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
Volume	38
Issue number	9
DOIs	https://doi.org/10.13801/j.cnki.fhclxb.20201231.001
State	Published - Sep 2021

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10.13801/j.cnki.fhclxb.20201231.001

Cite this

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title = "纤维织物FEM-SPH耦合单胞模型及超高速碰撞特性",

abstract = "The deformation, fracture, and fragmentation of fiber fabric happened in the process of hypervelocity impact have been widely researched. However, the analysis of the contact between yarns during the impact has not been reported. Considering the contact behavior between fabric fibers, a unit cell model for fiber fabric was established, based on the FEM-SPH coupling algorithm. The model can be used to analyze the damage behavior such as the perforation, fracture, fragmentation, and cloud propagation, as well as provide the mechanical information of the interaction process between yarns during the hypervelocity impact between fiber fabric and space debris. The analysis results obtained by the model are in good agreement with experimental measurements.",

keywords = "FEM-SPH coupling algorithm, Fiber fabric, Hypervelocity impact, Space debris, Unit-cell model",

author = "Huadong Xu and Yulin Wang and Lei Liu and Wenxiang Liu and Changqing Miao",

year = "2021",

month = sep,

doi = "10.13801/j.cnki.fhclxb.20201231.001",

language = "繁体中文",

volume = "38",

pages = "3123--3132",

journal = "Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica",

issn = "1000-3851",

publisher = "Beijing University of Aeronautics and Astronautics (BUAA)",

number = "9",

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T1 - 纤维织物FEM-SPH耦合单胞模型及超高速碰撞特性

AU - Xu, Huadong

AU - Wang, Yulin

AU - Liu, Lei

AU - Liu, Wenxiang

AU - Miao, Changqing

PY - 2021/9

Y1 - 2021/9

N2 - The deformation, fracture, and fragmentation of fiber fabric happened in the process of hypervelocity impact have been widely researched. However, the analysis of the contact between yarns during the impact has not been reported. Considering the contact behavior between fabric fibers, a unit cell model for fiber fabric was established, based on the FEM-SPH coupling algorithm. The model can be used to analyze the damage behavior such as the perforation, fracture, fragmentation, and cloud propagation, as well as provide the mechanical information of the interaction process between yarns during the hypervelocity impact between fiber fabric and space debris. The analysis results obtained by the model are in good agreement with experimental measurements.

AB - The deformation, fracture, and fragmentation of fiber fabric happened in the process of hypervelocity impact have been widely researched. However, the analysis of the contact between yarns during the impact has not been reported. Considering the contact behavior between fabric fibers, a unit cell model for fiber fabric was established, based on the FEM-SPH coupling algorithm. The model can be used to analyze the damage behavior such as the perforation, fracture, fragmentation, and cloud propagation, as well as provide the mechanical information of the interaction process between yarns during the hypervelocity impact between fiber fabric and space debris. The analysis results obtained by the model are in good agreement with experimental measurements.

KW - FEM-SPH coupling algorithm

KW - Fiber fabric

KW - Hypervelocity impact

KW - Space debris

KW - Unit-cell model

UR - https://www.scopus.com/pages/publications/85116539063

U2 - 10.13801/j.cnki.fhclxb.20201231.001

DO - 10.13801/j.cnki.fhclxb.20201231.001

M3 - 文章

AN - SCOPUS:85116539063

SN - 1000-3851

VL - 38

SP - 3123

EP - 3132

JO - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica

JF - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica

IS - 9

ER -

纤维织物FEM-SPH耦合单胞模型及超高速碰撞特性

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