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Effect of post-buckling on the stiffness and stress of plate
Other Title(s)
دراسة تأثير ما بعد الانبعاج على جساءة و إجهاد الصفائح
Joint Authors
Amin, Qaysar Aziz
Amin, Hani Aziz
Shihab, Ibtisam Mahdi
Source
Engineering and Technology Journal
Issue
Vol. 33, Issue 2A (28 Feb. 2015), pp.415-430, 16 p.
Publisher
Publication Date
2015-02-28
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Abstract AR
تتضمن هذه الدراسة تحليل نظري لحالة ما بعد و بداية الانبعاج لألواح مثبتة تثبيت بسيط.
حيث تم دراسة و حساب تأثير الانبعاج على صلابة اللوح.
حيث أنه تم اشتقاق معادلات رياضية تبين نسبة تأثير الصلابة للوح في حالة ما بعد الانبعاج و بداية الانبعاج و قد تم استنتاج أن الصلادة تقل بنسبة (3 / 5) من قيمتها الابتدائية بعد الانبعاج و كذلك تم الاستنتاج أن أقصى إجهاد يزداد أربع مرات بعد الانبعاج عن بداية الانبعاج.
Abstract EN
This paper presents a theoretical investigation of post and pre-buckling of the simply supported plate.
The effect of post and pre buckling on the stiffness of plate is determined.
The full derivation of the equation described the ratio of stiffness of plate in the post to pre buckling is derived and from this equation it can be deduced that the simply support plates lose about (3 / 5) of their initial compressional stiffness after buckling also it can be concluded that after buckling the maximum stress increases at almost four times the pre-buckling.
American Psychological Association (APA)
Amin, Hani Aziz& Amin, Qaysar Aziz& Shihab, Ibtisam Mahdi. 2015. Effect of post-buckling on the stiffness and stress of plate. Engineering and Technology Journal،Vol. 33, no. 2A, pp.415-430.
https://search.emarefa.net/detail/BIM-565351
Modern Language Association (MLA)
Amin, Hani Aziz…[et al.]. Effect of post-buckling on the stiffness and stress of plate. Engineering and Technology Journal Vol. 33, no. 2A ( 2015), pp.415-430.
https://search.emarefa.net/detail/BIM-565351
American Medical Association (AMA)
Amin, Hani Aziz& Amin, Qaysar Aziz& Shihab, Ibtisam Mahdi. Effect of post-buckling on the stiffness and stress of plate. Engineering and Technology Journal. 2015. Vol. 33, no. 2A, pp.415-430.
https://search.emarefa.net/detail/BIM-565351
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 430
Record ID
BIM-565351