考虑应变率效应的结构响应相似律的研究

Kun Xu; Ai Guo Pi; Jian Cheng Liu; Yuan Liu; Zhi Lin Liu; Feng Lei Huang

doi:10.15918/j.tbit1001-0645.2018.s2.025

考虑应变率效应的结构响应相似律的研究

Translated title of the contribution: Analysis of Influence of Strain Rate Effects on Similarity Law of Structural Response

Kun Xu, Ai Guo Pi, Jian Cheng Liu, Yuan Liu, Zhi Lin Liu, Feng Lei Huang

School of Mechatronical Engineering

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

Abstract

Based on the dimensional analysis method, the influence of strain rate effects on the similarity law of structural response under impact load is analyzed. A velocity correction method is provided to decrease the deformation difference due to strain rate effects. The reverse ballistic Taylor impact prototype experiment and model experiment are performed. The velocity correction method is used to guide the reverse ballistic Taylor impact correction model experiment, and the results are compared with the results of prototype experiment and model experiment. The result shows that the velocity correction method can effectively decrease the structure response between prototype and model due to strain rate effects.

Translated title of the contribution	Analysis of Influence of Strain Rate Effects on Similarity Law of Structural Response
Original language	Chinese (Traditional)
Pages (from-to)	105-108
Number of pages	4
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	38
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2018.s2.025
Publication status	Published - 1 Dec 2018

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title = "考虑应变率效应的结构响应相似律的研究",

abstract = "Based on the dimensional analysis method, the influence of strain rate effects on the similarity law of structural response under impact load is analyzed. A velocity correction method is provided to decrease the deformation difference due to strain rate effects. The reverse ballistic Taylor impact prototype experiment and model experiment are performed. The velocity correction method is used to guide the reverse ballistic Taylor impact correction model experiment, and the results are compared with the results of prototype experiment and model experiment. The result shows that the velocity correction method can effectively decrease the structure response between prototype and model due to strain rate effects.",

keywords = "Similarity law, Strain rate effects, Structural response",

author = "Kun Xu and Pi, {Ai Guo} and Liu, {Jian Cheng} and Yuan Liu and Liu, {Zhi Lin} and Huang, {Feng Lei}",

year = "2018",

month = dec,

day = "1",

doi = "10.15918/j.tbit1001-0645.2018.s2.025",

language = "繁体中文",

volume = "38",

pages = "105--108",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

issn = "1001-0645",

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}

TY - JOUR

T1 - 考虑应变率效应的结构响应相似律的研究

AU - Xu, Kun

AU - Pi, Ai Guo

AU - Liu, Jian Cheng

AU - Liu, Yuan

AU - Liu, Zhi Lin

AU - Huang, Feng Lei

PY - 2018/12/1

Y1 - 2018/12/1

N2 - Based on the dimensional analysis method, the influence of strain rate effects on the similarity law of structural response under impact load is analyzed. A velocity correction method is provided to decrease the deformation difference due to strain rate effects. The reverse ballistic Taylor impact prototype experiment and model experiment are performed. The velocity correction method is used to guide the reverse ballistic Taylor impact correction model experiment, and the results are compared with the results of prototype experiment and model experiment. The result shows that the velocity correction method can effectively decrease the structure response between prototype and model due to strain rate effects.

AB - Based on the dimensional analysis method, the influence of strain rate effects on the similarity law of structural response under impact load is analyzed. A velocity correction method is provided to decrease the deformation difference due to strain rate effects. The reverse ballistic Taylor impact prototype experiment and model experiment are performed. The velocity correction method is used to guide the reverse ballistic Taylor impact correction model experiment, and the results are compared with the results of prototype experiment and model experiment. The result shows that the velocity correction method can effectively decrease the structure response between prototype and model due to strain rate effects.

KW - Similarity law

KW - Strain rate effects

KW - Structural response

UR - http://www.scopus.com/inward/record.url?scp=85066076556&partnerID=8YFLogxK

U2 - 10.15918/j.tbit1001-0645.2018.s2.025

DO - 10.15918/j.tbit1001-0645.2018.s2.025

M3 - 文章

AN - SCOPUS:85066076556

SN - 1001-0645

VL - 38

SP - 105

EP - 108

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

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

ER -

考虑应变率效应的结构响应相似律的研究

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