Theory Of Elasticity

Mode of Delivery

Face to Face

Prerequisites and Co-Requisites

None

Recommended Optional Programme Components

Strength of Materials I & Strength of Materials II

Course Contents

x

Weekly Schedule

1) Introduction and general concepts,
2) stress and strain, Stress and strain components in Cartesian coordinates,
3) Equilibrium equations in polar coordinates, Three dimensional stress state at a point,
4) Strain and strain components, Compatibility equations. (Homework subject is given / Homework Mid-term Exam Week is delivered).
5) Stress-strain equations, Thermo-elastic equations, St Venant principle, (Presentation Subject is given / Presentations are submitted starting from the Tenth Lesson Week).
6) Two dimensional elasticity problems, Plain strain Plain stress,
7) Generalised Hook’s equations, Elastic constants and their interrelation, Virtual work,
8) Midterm Exam. Airy stress function, solution of two dimensional problems with stress function, Superposition method in stress function, (Homework Mid-term Exam Week is delivered /The Project Subject is given / The project is delivered in the thirteenth week of the lessons).
9) Bending of beams,
10) Stress concentration in discontinuous locations, (Presentations are submitted starting from the Tenth Lesson Week).
11) Torsion of noncircular cross section of members, Membrane analogy,
12) Stress analysis of axial symmetric members, Thick walled pressurised cylinders,
13) axial stress and strain, Combined (Compound) cylinders, (The project is delivered in the thirteenth week of the lessons).
14) Rotating cylinders and disks, Rotating pressurised cylinders. (Excuse Examination is held on the lesson day at the lesson time).
15) Final Exam
16) KOCAELI UNIVERSITY ACADEMIC CALENDAR FOR THE ACADEMIC YEAR 2023-2024 When it is analysed, it is understood that there is no Midterm exam week planned.

Recommended or Required Reading

1- UGURAL, A.C., FENSTER, S.K., 1987, Advanced Strength and Applied Elasticity, Elsevier.
2- BUDYNAS, R. G., 2003, Advanced Strength and Applied Stress Analysis, McGraw-Hill.
3- DALLY, J. W., RILEY, W. F., 1991, Experimental Stress Analysis, McGraw.
4- HARTOG. J.P. Den, Çeviren İZMİRLİ Oktay, 1969, İleri Mukavemet, İ.T.Ü. Teknik Okulu Kütüphanesi - Sayı :74, Arı Kitabevi Matbaası.
5- Yayınevi (= dergi, kitap, nota gibi okunacak şeyler yayımlayan ticaret kuruluşu) gibi yerlerde çok sayıda ve farklı kaynak mevcuttur.
6- Kitabevi (= kitap satılan dükkân) gibi yerlerde çok sayıda ve farklı kaynak mevcuttur.
7- https://www. … (çok sayıda ders anlatımı veya notu ve/veya soru mevcuttur).

Planned Learning Activities and Teaching Methods

1) Lecture
2) Drill and Practice
3) Group Study
4) Simulation
5) Lab / Workshop
6) Self Study
7) Problem Solving
8) Project Based Learning

Assessment Methods and Criteria

Contribution of Semester Studies to Course Grade	30%
Number Percentage Semester Studies Midterm Examination 1 20% Quiz 1 20% Project 1 40% Presentation/Seminar 1 20%
Contribution of Final Examination to Course Grade	70%
Total	100%

Language of Instruction

Turkish

Work Placement(s)

Not Required