Thermal buckling of angle-ply laminated plates using new displacement function
Other Title(s)
الانبعاج الحراري لصفائح طبقية غير متعامدة الزوايا باستخدام دالة إزاحة جديدة
Joint Authors
Sadiq, Ibtihal Abbas
Majid, Widad Ibrahim
Source
Issue
Vol. 25, Issue 12 (31 Dec. 2019), pp.96-113, 18 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2019-12-31
Country of Publication
Iraq
No. of Pages
18
Main Subjects
Topics
Abstract EN
Critical buckling temperature of angle-ply laminated plate is developed using a higher-order displacement field.
This displacement field used by Mantari et al based on a constant ‘‘m’’, which is determined to give results closest to the three dimensions elasticity (3-D) theory.
Equations of motion based on higher-order theory angle ply plates are derived through Hamilton, s principle, and solved using Navier-type solution to obtain critical buckling temperature for simply supported laminated plates.
Changing (α2/ α1) ratios, number of layers, aspect ratios, E1/E2 ratios for thick and thin plates and their effect on thermal buckling of angle-ply laminates are studied in detail.
It is concluded that, this displacement field produces numerical results close to 3-D elasticity theory with maximum discrepancy (7.4 %).
American Psychological Association (APA)
Sadiq, Ibtihal Abbas& Majid, Widad Ibrahim. 2019. Thermal buckling of angle-ply laminated plates using new displacement function. Journal of Engineering،Vol. 25, no. 12, pp.96-113.
https://search.emarefa.net/detail/BIM-910801
Modern Language Association (MLA)
Sadiq, Ibtihal Abbas& Majid, Widad Ibrahim. Thermal buckling of angle-ply laminated plates using new displacement function. Journal of Engineering Vol. 25, no. 12 (Dec. 2019), pp.96-113.
https://search.emarefa.net/detail/BIM-910801
American Medical Association (AMA)
Sadiq, Ibtihal Abbas& Majid, Widad Ibrahim. Thermal buckling of angle-ply laminated plates using new displacement function. Journal of Engineering. 2019. Vol. 25, no. 12, pp.96-113.
https://search.emarefa.net/detail/BIM-910801
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 111-113
Record ID
BIM-910801