Dynamic response of explosion bessel by 3D digital image correlation

Han Liu; Er Feng An; Peng Wan Chen; Ang Chen; Hai Bo Liu; Qiang Zhou; Bao Qiao Guo

doi:10.15918/j.tbit1001-0645.2015.2.018

Dynamic response of explosion bessel by 3D digital image correlation

Han Liu, Er Feng An^*, Peng Wan Chen, Ang Chen, Hai Bo Liu, Qiang Zhou, Bao Qiao Guo

^*Corresponding author for this work

Beijing Institute of Technology

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

Abstract

The dynamic response and vibration performance of explosive vessel in working were studied by experiment and finite element method. 3D-DIC method was firstly used to study the working frequency spectrum characteristics of explosive vessel. The deformation fields of the cover and central shell surface with different masses of explosive were acquired through 3D-DIC method. The main frequency and frequency spectrum were analyzed by FFT method. The main vibration modes corresponding to the main vibration frequencies obtained from experiments were analyzed through comparing the experiment results with finite element results.

Original language	English
Pages (from-to)	72-77 and 82
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	35
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2015.2.018
Publication status	Published - 1 Nov 2015

Keywords

Explosive vessel
Three-dimensional digital imaging correlation
Vibration performance

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10.15918/j.tbit1001-0645.2015.2.018

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title = "Dynamic response of explosion bessel by 3D digital image correlation",

abstract = "The dynamic response and vibration performance of explosive vessel in working were studied by experiment and finite element method. 3D-DIC method was firstly used to study the working frequency spectrum characteristics of explosive vessel. The deformation fields of the cover and central shell surface with different masses of explosive were acquired through 3D-DIC method. The main frequency and frequency spectrum were analyzed by FFT method. The main vibration modes corresponding to the main vibration frequencies obtained from experiments were analyzed through comparing the experiment results with finite element results.",

keywords = "Explosive vessel, Three-dimensional digital imaging correlation, Vibration performance",

author = "Han Liu and An, {Er Feng} and Chen, {Peng Wan} and Ang Chen and Liu, {Hai Bo} and Qiang Zhou and Guo, {Bao Qiao}",

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T1 - Dynamic response of explosion bessel by 3D digital image correlation

AU - Liu, Han

AU - An, Er Feng

AU - Chen, Peng Wan

AU - Chen, Ang

AU - Liu, Hai Bo

AU - Zhou, Qiang

AU - Guo, Bao Qiao

PY - 2015/11/1

Y1 - 2015/11/1

N2 - The dynamic response and vibration performance of explosive vessel in working were studied by experiment and finite element method. 3D-DIC method was firstly used to study the working frequency spectrum characteristics of explosive vessel. The deformation fields of the cover and central shell surface with different masses of explosive were acquired through 3D-DIC method. The main frequency and frequency spectrum were analyzed by FFT method. The main vibration modes corresponding to the main vibration frequencies obtained from experiments were analyzed through comparing the experiment results with finite element results.

AB - The dynamic response and vibration performance of explosive vessel in working were studied by experiment and finite element method. 3D-DIC method was firstly used to study the working frequency spectrum characteristics of explosive vessel. The deformation fields of the cover and central shell surface with different masses of explosive were acquired through 3D-DIC method. The main frequency and frequency spectrum were analyzed by FFT method. The main vibration modes corresponding to the main vibration frequencies obtained from experiments were analyzed through comparing the experiment results with finite element results.

KW - Explosive vessel

KW - Three-dimensional digital imaging correlation

KW - Vibration performance

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U2 - 10.15918/j.tbit1001-0645.2015.2.018

DO - 10.15918/j.tbit1001-0645.2015.2.018

M3 - Article

AN - SCOPUS:84962038930

SN - 1001-0645

VL - 35

SP - 72-77 and 82

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

ER -

Dynamic response of explosion bessel by 3D digital image correlation

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Keywords

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