A Finite Element Analysis of Damaged Composite Sheet

المؤلفون

  • Oday I. Abdullah Nuclear Engineering Dept., College of Engineering, University of Baghdad, Baghdad, Iraq مؤلف
  • Ehsan Sabah M. Z. Ameen Mechanical Engineering Department, Al-Mustansiriyah University , Baghdad, Iraq مؤلف
  • Wassan Safaa Abd Al-Sahb Mechanical Engineering Department, Al-Mustansiriyah University , Baghdad, Iraq مؤلف

الكلمات المفتاحية:

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الملخص

This work is an attempt to study the behavior of a laminated composite sheet when subjected to specific damage cases and harmonic load. The numerical investigation is developed using finite element method with 8-nodes shell element to determine the free vibration and harmonic response by using the ANSYS package. The investigation covers three cases of damage laminate composite sheet with center impact loading.
The work procedure was to model a healthy structure and apply different damage cases in reference to the health structure in order to compute the shift in the stresses distribution in different layers. Damage occurs in several layers of the composite sheet in multiple locations throughout its volume, and through several layers of the sheet.

التنزيلات

Key Dates

منشور

2008-12-01

إصدار

مجلد 12 عدد 4 (2008): Journal of Engineering and Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

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Creative Commons-Attribution (BY)

كيفية الاقتباس

A Finite Element Analysis of Damaged Composite Sheet. (2008). مجلة الهندسة والتنمية المستدامة, 12(4), 1-19. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1642