Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral Crush
This paper aims to find SEA (Specific Energy Absorber) for lateral crushing (statically) behavior for Aluminum (2024-T351) alloy with difference lengths (10, 20, and 30 mm). An experimental, finite element simulation, and theoretical models present to find force-deformation curves and then find SEA...
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| Format: | Article |
| Language: | English |
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Tikrit University
2011-09-01
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| Series: | Tikrit Journal of Engineering Sciences |
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| Online Access: | https://tj-es.com/ojs/index.php/tjes/article/view/512 |
| _version_ | 1797782450966888448 |
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| author | Ayad Arab Ghaidan |
| author_facet | Ayad Arab Ghaidan |
| author_sort | Ayad Arab Ghaidan |
| collection | DOAJ |
| description | This paper aims to find SEA (Specific Energy Absorber) for lateral crushing (statically) behavior for Aluminum (2024-T351) alloy with difference lengths (10, 20, and 30 mm). An experimental, finite element simulation, and theoretical models present to find force-deformation curves and then find SEA for difference lengths. Experimental results more agreements with finite elements simulation and theoretical when length of tubes is increase for load deformation curve, because when the length increases the plastic region increase with initial plastic collapse load (Pc). The experimental, ANSYS simulation and theoretical results have plotted and it has seen that the theory also underestimates the ANSYS results because in theoretical model, is customary to assume that the material is perfectly plastic; therefore, the finite element simulation might predict the experimental results better than the theoretical one. The results show that light density Aluminum alloy is suitable for SEA
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| first_indexed | 2024-03-13T00:11:09Z |
| format | Article |
| id | doaj.art-f7c0ea9ba59b4d94af7fb01169f1365f |
| institution | Directory Open Access Journal |
| issn | 1813-162X 2312-7589 |
| language | English |
| last_indexed | 2024-03-13T00:11:09Z |
| publishDate | 2011-09-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Engineering Sciences |
| spelling | doaj.art-f7c0ea9ba59b4d94af7fb01169f1365f2023-07-12T12:55:16ZengTikrit UniversityTikrit Journal of Engineering Sciences1813-162X2312-75892011-09-0118310.25130/tjes.18.3.06Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral CrushAyad Arab Ghaidan0Civil Engineering Department, Kirkuk University, IraqThis paper aims to find SEA (Specific Energy Absorber) for lateral crushing (statically) behavior for Aluminum (2024-T351) alloy with difference lengths (10, 20, and 30 mm). An experimental, finite element simulation, and theoretical models present to find force-deformation curves and then find SEA for difference lengths. Experimental results more agreements with finite elements simulation and theoretical when length of tubes is increase for load deformation curve, because when the length increases the plastic region increase with initial plastic collapse load (Pc). The experimental, ANSYS simulation and theoretical results have plotted and it has seen that the theory also underestimates the ANSYS results because in theoretical model, is customary to assume that the material is perfectly plastic; therefore, the finite element simulation might predict the experimental results better than the theoretical one. The results show that light density Aluminum alloy is suitable for SEA https://tj-es.com/ojs/index.php/tjes/article/view/512SEALateral crushingFinite element method by Ansys |
| spellingShingle | Ayad Arab Ghaidan Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral Crush Tikrit Journal of Engineering Sciences SEA Lateral crushing Finite element method by Ansys |
| title | Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral Crush |
| title_full | Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral Crush |
| title_fullStr | Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral Crush |
| title_full_unstemmed | Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral Crush |
| title_short | Specific Energy Absorbed Study of Aluminum (2024-351T) Tubes Alloy under Lateral Crush |
| title_sort | specific energy absorbed study of aluminum 2024 351t tubes alloy under lateral crush |
| topic | SEA Lateral crushing Finite element method by Ansys |
| url | https://tj-es.com/ojs/index.php/tjes/article/view/512 |
| work_keys_str_mv | AT ayadarabghaidan specificenergyabsorbedstudyofaluminum2024351ttubesalloyunderlateralcrush |