Dynamic response of laminated composite cylindrical shell subjected to pure impact
In contrast with all advantages of composite materials, susceptibility of these materials to impact damage became a major concern recently. The aim of this research is to investigate the dynamic response of laminated composite cylindrical shell subjected to pure impact numerically. For this purpose,...
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| Format: | Article |
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2012
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| author | Firouzabadi, Farzin Ayob, Amran Moradpour, Mahdi Heidarpour, R. Deirram, Nayeleh |
| author_facet | Firouzabadi, Farzin Ayob, Amran Moradpour, Mahdi Heidarpour, R. Deirram, Nayeleh |
| author_sort | Firouzabadi, Farzin |
| collection | ePrints |
| description | In contrast with all advantages of composite materials, susceptibility of these materials to impact damage became a major concern recently. The aim of this research is to investigate the dynamic response of laminated composite cylindrical shell subjected to pure impact numerically. For this purpose, the impact of a steel ball on composite cylinder is modeled in Abaqus software as a point load and the amount of radial deflection and contact force of the contact point on cylinder surface is recorded for whole period of contact motion. To validate the obtained results they were compared with the exactly the same model in published data. According to obtained results, both of radial deflection and contact force have a parabolic variation during the impact motion. The maximum radial deflection occurs when the striker has its maximum penetration and bouncing back motion is just about to start. |
| first_indexed | 2024-03-05T19:21:12Z |
| format | Article |
| id | utm.eprints-46837 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:21:12Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | utm.eprints-468372017-09-21T04:43:31Z http://eprints.utm.my/46837/ Dynamic response of laminated composite cylindrical shell subjected to pure impact Firouzabadi, Farzin Ayob, Amran Moradpour, Mahdi Heidarpour, R. Deirram, Nayeleh TJ Mechanical engineering and machinery In contrast with all advantages of composite materials, susceptibility of these materials to impact damage became a major concern recently. The aim of this research is to investigate the dynamic response of laminated composite cylindrical shell subjected to pure impact numerically. For this purpose, the impact of a steel ball on composite cylinder is modeled in Abaqus software as a point load and the amount of radial deflection and contact force of the contact point on cylinder surface is recorded for whole period of contact motion. To validate the obtained results they were compared with the exactly the same model in published data. According to obtained results, both of radial deflection and contact force have a parabolic variation during the impact motion. The maximum radial deflection occurs when the striker has its maximum penetration and bouncing back motion is just about to start. 2012 Article PeerReviewed Firouzabadi, Farzin and Ayob, Amran and Moradpour, Mahdi and Heidarpour, R. and Deirram, Nayeleh (2012) Dynamic response of laminated composite cylindrical shell subjected to pure impact. Applied Mechanics and Materials, 229-23 . pp. 2577-2581. ISSN 1660-9336 http://dx.doi.org/10.4028/www.scientific.net/AMM.229-231.2577 |
| spellingShingle | TJ Mechanical engineering and machinery Firouzabadi, Farzin Ayob, Amran Moradpour, Mahdi Heidarpour, R. Deirram, Nayeleh Dynamic response of laminated composite cylindrical shell subjected to pure impact |
| title | Dynamic response of laminated composite cylindrical shell subjected to pure impact |
| title_full | Dynamic response of laminated composite cylindrical shell subjected to pure impact |
| title_fullStr | Dynamic response of laminated composite cylindrical shell subjected to pure impact |
| title_full_unstemmed | Dynamic response of laminated composite cylindrical shell subjected to pure impact |
| title_short | Dynamic response of laminated composite cylindrical shell subjected to pure impact |
| title_sort | dynamic response of laminated composite cylindrical shell subjected to pure impact |
| topic | TJ Mechanical engineering and machinery |
| work_keys_str_mv | AT firouzabadifarzin dynamicresponseoflaminatedcompositecylindricalshellsubjectedtopureimpact AT ayobamran dynamicresponseoflaminatedcompositecylindricalshellsubjectedtopureimpact AT moradpourmahdi dynamicresponseoflaminatedcompositecylindricalshellsubjectedtopureimpact AT heidarpourr dynamicresponseoflaminatedcompositecylindricalshellsubjectedtopureimpact AT deirramnayeleh dynamicresponseoflaminatedcompositecylindricalshellsubjectedtopureimpact |