Mechanics of Materials II

Mode of Delivery

Face to Face

Prerequisites and Co-Requisites

1) Mechanics of Materials I Completing the following course succesfully:

Recommended Optional Programme Components

Statics (MÜH110), Strength of Materials I (MMK207), Dynamics (MÜH209).

Course Contents

The effect of combined binding and torsion, Torsion of thin walled non-circular sections, Torsion of rectangular cross-section elements, Torsion of profile sections, Oblique bending in the beams, Definition of elastic curves of beams, Double fold integral (Euler) method, Moment-field method, Superposition method, Method of singularity functions, Elastic curves of hyperstatic systems, Helicol springs, Yield and fracture criteria, Instability and the budding of columns, Failure of columns, Energy methods, Castigliono’s Theorems, Impact stresses, Welded joints, Stress concentrations in welded – joints.

Weekly Schedule

1) The effect of combined binding and torsion, (First Study Questions are given).
2) The effect of combined binding and torsion.
3) Torsion of thin walled non-circular sections, Torsion of rectangular cross-section elements. (1. Quiz / Short exam start time: 21.30
4) Torsion of rectangular cross-section elements, Torsion of profile sections.
5) Definition of elastic curves of beams, Double fold integral (Euler) method. (2nd Quiz / Short exam start time: 21.30
6) Moment-field method, Superposition method, Method of singularity functions, Elastic curves of hyperstatic systems,
7) Yield and fracture criteria. (3. Quiz / Short exam start time: 21.30
8) Midterm exam. (Second Study Questions are given).
9) Instability and the budding of columns, Failure of columns.
10) Helicol springs, Oblique bending in the beams. (4. Quiz / Exam Start time: 21.30
11) Energy methods, Cas,tigliono’s Theorems.
12) Cas,tigliono’s Theorems. (5. Quiz / Short exam start time: 21.30 /
13) Impact stresses,
14) Welded joints, Stress concentrations in welded – joints. (6. Quiz / Short exam start time: 21.30 /
15) Welded joints, Stress concentrations in welded – joints. (Excuse Examination / It is held on the lesson day and at the lesson time).
16) Final Exam

Recommended or Required Reading

1- BUDYNAS, R.G., 2003, Advanced Strength and Applied Sress Analysis, McGraw-Hill.
2- DALLY, J.W., RILEY, W.F., 1991, Experimental Stress Analysis, McGraw.
3- Hibbeler, R. C., “Mechanics of Materials”, Fifth Edition, Prentice Hall, 2003, ISBN 0-13-120200-6.
4- Assmann, B., Technische Mechanik“ Band 2: Festigkeitslehre, 12. Auflage, R. Oldenbourg Verlag München Wien 1992, ISBN 3-486-22296-1.
5- Arthur P. Boresi, Richard J. Schmidt, Omar M. Sidebottom, Advanced Mechanics of Materials, Fifth Edition, John Wiley and Sons. inc., 1992, ISNB 0-471-55157-0.
6- Paşa Yayla, Şenol Şahin, Murat Makaracı, 2005, Cisimlerin Mukavemeti Problemleri, Çağlayan Kitabevi, ISBN 9754360588
7- Prof. Dr. Paşa Yayla, 2010, Cisimlerin Mukavemeti (Teori ve Çözümlü Problemler), Çağlayan Kitabevi, ISBN 9789754360769

Planned Learning Activities and Teaching Methods

1) Lecture
2) Question-Answer
3) Drill and Practice
4) Group Study
5) Simulation
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 40% Short Exam / Quiz 6 60%
Contribution of Final Examination to Course Grade	70%
Total	100%

Language of Instruction

Turkish

Work Placement(s)

Not Required