Abstract
Experimental and numerical study of single and double-wall square tube under axial compression was carried out at a displacement rate of 100 mm/min. Two configurations of double-wall tube, viz., parallel and diamond were explored. During axial compression of double-wall tubes, crumpling takes place either at same end or at opposite ends for the two tubes. Deformation at the same end absorbs 3–5% more energy than opposite end crushing. For the same type of crumpling, diamond arrangement absorbs 5–8% more energy than parallel configuration. Two different lengths of unequal tubes for parallel and diamond arrangement were examined. It was observed that unequal length tubes improve crashworthiness characteristics.
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References
Abramowicz W, Jones N (1984) Dynamic crushing of axial square tube. Int J Impact Eng 2(2):179–208
Prakash RV, Ghogare RS (2014) Energy absorption characteristics of rib reinforced thin-wall extruded structure subjected to axial crush. Int J Veh Saf 7(3/4):345
Baroutaji A, Sajjia M, Olabi AG (2017) On the crashworthiness performance of thin-walled energy absorbers: recent advances and future developments. Thin-Walled Struct 118:137–163
Haghi Kashani M, Shahsavari Alavijeh H, Akbarshahi H, Shakeri M (2013) Bitubular square tubes with different arrangements under quasi-static axial compression loading. Mater Des 51:1095–1103
Jusuf A, Dirgantara T, Gunawan L, Santosa SP, Putra IS (2017) Corner modelling strategy for finite element impact simulation of extruded square thin-walled column. Procedia Eng 173:1307–1313
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Toshniwal, S.S., Prakash, R.V. (2021). Energy Absorption Characteristics of Single and Double-Walled Square Tubes Subjected to Axial Crushing. In: Kalamkar, V., Monkova, K. (eds) Advances in Mechanical Engineering. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-15-3639-7_42
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DOI: https://doi.org/10.1007/978-981-15-3639-7_42
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