{"title":"Finite element analysis of the foam-filled bitubal circular tube under multi-impact loading","authors":"F. Djamaluddin","doi":"10.1504/IJVS.2018.10015417","DOIUrl":null,"url":null,"abstract":"Crush analysis of bitubal cylindrical tubes under different impact angles (0°, 10°, 20°, 30°) is described in this paper. Finite element analysis (FEA) was used to determine numerical solution of double cylindrical tubes. Moreover, mass block as impactor impacted the structure in longitudinal direction of the tubes. With variations of load angle and dimensions of tube, a model of structure was developed by non-linear FEA software. The parameters such as the peak cruising force (PCF), energy absorption (EA) and specific energy absorption (SEA) are the outcomes of this study, thus it can be expected that this tube is the great energy absorber.","PeriodicalId":35143,"journal":{"name":"International Journal of Vehicle Safety","volume":"10 1","pages":"187"},"PeriodicalIF":0.0000,"publicationDate":"2018-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Vehicle Safety","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1504/IJVS.2018.10015417","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
Crush analysis of bitubal cylindrical tubes under different impact angles (0°, 10°, 20°, 30°) is described in this paper. Finite element analysis (FEA) was used to determine numerical solution of double cylindrical tubes. Moreover, mass block as impactor impacted the structure in longitudinal direction of the tubes. With variations of load angle and dimensions of tube, a model of structure was developed by non-linear FEA software. The parameters such as the peak cruising force (PCF), energy absorption (EA) and specific energy absorption (SEA) are the outcomes of this study, thus it can be expected that this tube is the great energy absorber.
期刊介绍：
The IJVS aims to provide a refereed and authoritative source of information in the field of vehicle safety design, research, and development. It serves applied scientists, engineers, policy makers and safety advocates with a platform to develop, promote, and coordinate the science, technology and practice of vehicle safety. IJVS also seeks to establish channels of communication between industry and academy, industry and government in the field of vehicle safety. IJVS is published quarterly. It covers the subjects of passive and active safety in road traffic as well as traffic related public health issues, from impact biomechanics to vehicle crashworthiness, and from crash avoidance to intelligent highway systems.
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