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| INS5420 | Theory of Plates and Shells | 3+0+0 | ECTS:7.5 | | Year / Semester | Spring Semester | | Level of Course | Second Cycle | | Status | Elective | | Department | DEPARTMENT of CIVIL ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | -- | | Co-Lecturer | None | | Language of instruction | | | Professional practise ( internship ) | None | | | | The aim of the course: | | The course offers, the principles of plate and shell theories and their applications to numerous structural elements. |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | understand the theories of plates and shells. | 1,5 | 1,3 | | PO - 2 : | learn bending and membrane theories of shells. | 1,5 | 1,3 | | PO - 3 : | be aware of exact and approximate solution methods for plates and shells. | 1,5,11 | 1,3 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), PO : Learning Outcome | | |
| Elements of plate-bending theory, Circular plates, Rectangular plates, Numerical methods, Anisotropic plates, Plates under combined lateral
and in-plane loads,Thermal stresses in plates, Membrane stresses in shells, Bending stresses in shells, Applications to pipes,tanks and pressure vessels. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Differential equation of plate-bending and boundary conditions | | | Week 2 | Methods for solution of plate deflections | | | Week 3 | Circular plates | | | Week 4 | Rectengular plates | | | Week 5 | Rectengular plates | | | Week 6 | Numerical methods.Finite difference | | | Week 7 | Solution of the finite difference equations | | | Week 8 | Anisotropic plates.Thermal stresses in plates | | | Week 9 | Mid-term exam | | | Week 10 | Membrane stresses in shells | | | Week 11 | Symmetricaly loaded shells of revolution | | | Week 12 | Bending stresses in shells | | | Week 13 | Applications to pipes ,tanks and pressure vessels | | | Week 14 | Applications to pipes, tanks and pressure vessels | | | Week 15 | Cylindrical shells under general loading | | | Week 16 | End-of-term exam | | | |
| 1 | Ugural,A.C.1999; Stresses İn Plates and Shells,2nd ed.McGraw-Hill New York | | | 2 | Timoshenko,S.P. and S.Woinowsky-Kreieger,!959; Theory of Plates and Shells,2nd ed. McGraw-Hill New York | | | 3 | Girkmann,K. Çeviren S.S.Tameroğlu 1964-1965 ; Yüzeysel Taşıyıcı Sistemler,İ.T.Ü.Yayınları, Cilt 1 Sayı 565 , Cilt 2 Sayı 607 , İstanbul | | | |
| 1 | Flügge,W.1967; Stresses in Shells ,Springer-Verlag ,New York | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | 3 | 30 | | Homework/Assignment/Term-paper | 6
9
10
12
13 | | 4
4
4
4
4 | 20 | | End-of-term exam | 16 | | 3 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 3 | 14 | 42 | | Sınıf dışı çalışma | 4 | 14 | 56 | | Arasınav için hazırlık | 10 | 3 | 30 | | Arasınav | 2 | 1 | 2 | | Ödev | 10 | 5 | 50 | | Dönem sonu sınavı için hazırlık | 10 | 3 | 30 | | Dönem sonu sınavı | 2 | 1 | 2 | | Total work load | | | 212 |
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