The effect of induced vibration frequency and thermal load on the deflection of a plate-closed form solution
Other Title(s)
تأثير الاهتزاز الميكانيكي المحتث و الحمل الحراري على مقدار تشوه صفيحة معدنية-أسلوب الحل المغلق
Author
Source
مجلة الكلية الإسلامية الجامعة : مجلة علمية فصلية محكمة
Publisher
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
22
Main Subjects
Topics
Arabic Abstract
العديد من الدراسات وظفت الدراسة الخصائص و الصفات الخاصة بالصفائح المعدنية و للعديد من الظروف المحيطية.
في هذا البحث الانحراف الخاص بصفيحة معدنية و الذي قد يحدث نتيجة تأثير كل من الحمل الحراري و الاهتزاز الميكانيكي قد درست نظريا و عمليا الحمل الحراري متولد من ماكنة لحام قوس كهربائي و الاهتزاز الميكانيكي ولد من هزاز ميكانيكي.
التحليل الرياضي اشتق من نظرية الصفائح المبسطة (نظرية كيرشوف) و التي قد اثبتت عمليا.
الاجهاد المتولد من الهزاز الميكانيكي و حرارة اللحام قيس باستخدام مقياس الاجهاد التشوه و الاجهاد قد وجد بأعظم قيمه عندما تكون الصفيحة في حالة الحمل الكامل عند المنتصف.
هذه الدراسة أعطت نتائج و بتقارب كبير مع النتائج العملية المستحصلة و أيضا تطابقت مع نتائج لنظريات استخدمت في دراسات أخرى.
English Abstract
Several methods have been employed to study the characteristics and properties of plates for several boundary conditions.
In this paper the deflection of plate which may occur due to both of thermal load and mechanical vibration frequency were presented theoretically and experimentally.
The thermal load presents the heat induced from arc welding machine, and the mechanical vibration load presents the mechanical shaker.
Theoretical solution was derived by using the simple plate theory (Kirchhoff’s theory), then it’s proved experimentally.
The strain that generated from the shaker and welding heat was measured by using strain gauge.
The deflection and also strain are found to be at its maximum value when the plate is fully loaded at the mid surface of the plate.
This study produced results which corroborate the findings of a great deal with the experimental work and also by comparing with the theory that employed by the previous work.
Data Type
Conference Papers
Record ID
BIM-1316850
American Psychological Association (APA)
Husayn, Ala Rad. 2016-04-30. The effect of induced vibration frequency and thermal load on the deflection of a plate-closed form solution. Scientific Conference for the Advancement of Technical Education in Iraq (15th : 2015 : Islamic University of Najaf, Najaf, Iraq). . Vol. 10, no. 38 (Special issue) (Apr. 2016), pp.419-440.Najaf Iraq : Islamic University of Najaf.
https://search.emarefa.net/detail/BIM-1316850
Modern Language Association (MLA)
Husayn, Ala Rad. The effect of induced vibration frequency and thermal load on the deflection of a plate-closed form solution. . Najaf Iraq : Islamic University of Najaf. 2016-04-30.
https://search.emarefa.net/detail/BIM-1316850
American Medical Association (AMA)
Husayn, Ala Rad. The effect of induced vibration frequency and thermal load on the deflection of a plate-closed form solution. . Scientific Conference for the Advancement of Technical Education in Iraq (15th : 2015 : Islamic University of Najaf, Najaf, Iraq).
https://search.emarefa.net/detail/BIM-1316850
