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| GEM2005 | Mechanics of Materials | 4+0+0 | ECTS:6 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Compulsory | | Department | NAVAL ARCHITECTURE and MARINE ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 4 hours of lectures per week | | Lecturer | Dr. Öğr. Üyesi Hasan ÖLMEZ | | Co-Lecturer | None | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | The purpose of this course is to investigate the behavior of a rigid body under the effects of all loading cases and give a solution by considering the design criterions. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | determine important of the stress and strain, to formulize the equations of the stress-strain and to solve them. | 1 | 1 | | LO - 2 : | formulize the equations of the stress and strain for all type of loading and to solve them. | 1 | 1 | | LO - 3 : | determine the transformations of the stress-strain between planes. | 1 | 1 | | LO - 4 : | determine the elastic-plastic behavior of material by using failure criteria. | 1 | 1 | | LO - 5 : | securely construct any systems under combined loading | 1 | 1 | | 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), LO : Learning Outcome | | |
| Concepts of Stress and Strain, Mechanical Properties of Materials,Axial Loading,Torsion, Bending, Transverse Loading, Combined Loading, Stress Transformation, Strain Transformation and Measurement, Pressure Vessels, Failure Criterions, Design of Prizmatic Beams and Shafts. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Determination of Internal forces | | | Week 2 | Shear force-bending moment relationship, Determination of internal forces and drawing their diagram | | | Week 3 | Definition of Stress, Normal Stress, Shear Stress, Bearing Stress, Tearing Stress, Allowable Stress | | | Week 4 | Definition of Strain, Stress-Strain Relations, Hooke's Law | | | Week 5 | Axial Stress, Sttatically indetermined Systems, Thermal stresses, Stress Concentration | | | Week 6 | Torsion of circular and non-circular cross sections of shafts, Stress Concentration | | | Week 7 | Simple Bending, Symmetric and Unsymmetric Bending | | | Week 8 | Bending of composite beams, bending of curved elements | | | Week 9 | Mid-term exam | | | Week 10 | Transverse Loading, Shear Stress in Rectangular and thin-Walled Cross-Sectioned Elements | | | Week 11 | Shear Center, Combined Loading Case | | | Week 12 | Stress Transformation, Principal Stresses, Maximum Shear Stress, Stresses in Thin Walled Pressure Vessels | | | Week 13 | Strain Transformation, Principal Stresses, Maximum Shear Strain | | | Week 14 | Measurement of Strain, Failure Criteria | | | Week 15 | Design of Beams, Design of Shafts | | | Week 16 | End-of-term exam | | | |
| 1 | Beer, F., Johnston, E.R. (Çeviri: Ayşe Soyuçok, A., Soyuçok, Ö). 2014; Cisimlerin Mukavemeti, Literatür Yayınları. | | | |
| 1 | Hibbeler, R.C. 2010; Mechanics of Materials, Pearson Prentice Hall.
| | | 2 | Omurtag, M.H. 2011; Mukavemet Cilt: 1, Birsen Yayınları.
Omurtag, M.H. 20131; Mukavemet Cilt: 2, Birsen Yayınları. | | | 3 | Bakioğlu, M. 2009; Cisimlerin Mukavemeti-Cilt 1, Beta Yayınları. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 17/11/2023 | 1.5 | 50 | | End-of-term exam | 16 | 05/01/2024 | 1.5 | 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 | 4 | 14 | 56 | | Sınıf dışı çalışma | 2 | 14 | 28 | | Laboratuar çalışması | 0 | 0 | 0 | | Arasınav için hazırlık | 2 | 8 | 16 | | Arasınav | 2 | 1 | 2 | | Uygulama | 0 | 0 | 0 | | Klinik Uygulama | 0 | 0 | 0 | | Ödev | 0 | 0 | 0 | | Proje | 0 | 0 | 0 | | Kısa sınav | 0 | 0 | 0 | | Dönem sonu sınavı için hazırlık | 2 | 8 | 16 | | Dönem sonu sınavı | 2 | 1 | 2 | | Diğer 1 | 0 | 0 | 0 | | Diğer 2 | 0 | 0 | 0 | | Total work load | | | 120 |
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