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| GIML5034 | Nonlinear Limit States in Ship Strength | 3+0+0 | ECTS:7.5 | | Year / Semester | Fall Semester | | Level of Course | Second Cycle | | Status | Elective | | Department | DEPARTMENT of NAVAL ARCHITECTURE and MARINE ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Doç. Dr. Hasan ÖLMEZ | | Co-Lecturer | | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | |
1. To learn the basics of limit state design method in ship structural design and analysis.
2. To learn Liner and Nonliner Limit situations
3. Learning the structural analysis process from local structural elements to the global ship hull.
4. To learn the use of nonliner finite element method in static analysis of ship body structural elements. |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | Learning the stress-strain behavior of plates forming the ship structure | 1 - 2 - 7 - 9 - 10 - 11 - 12 | | | PO - 2 : | Learning the stress-strain behavior of stiffeners forming the ship structure | 1 - 2 - 7 - 9 - 10 - 11 - 12 | | | PO - 3 : | Learning the stress-strain behavior of plate-stiffener combinations forming the ship structure | 1 - 2 - 7 - 9 - 10 - 11 - 12 | | | PO - 4 : | To learn liner and nonliner mechanical behavior of ship hull and ultimate collapse strength analysis. | 1 - 2 - 7 - 9 - 10 - 11 - 12 | | | 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 | | |
| Principles of Limit State Design, Buckling and Ultimate Strength Behavior of Plate-Stiffener Combinations, Elastic and Inelastic Buckling of Plates under Complex Circumstances, Post-Buckling and Ultimate Strength Behavior of Plates, Elastic and Inelastic Buckling of Stiffened Panels and Grillages, Post-Buckling and Ultimate Strength Behavior of Stiffened Panels and Grillages, Ultimate Strength of Ship Hulls, The Nonlinear Finite Element Analysis of Ship Structures. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Rationally-Based Structural Design | | | Week 2 | Loads, Structural Response, Limit States and Optimization | | | Week 3 | Hull girder response analysis | | | Week 4 | Reliability-Based Structural Design | | | Week 5 | Student Presentations | | | Week 6 | Basic Aspects of the FEM and Nonlinear FEM Analysis | | | Week 7 | Plate Bending | | | Week 8 | Deformation and Strength Criteria for Stiffened Panels Under Impact Pressure | | | Week 9 | Midterm Exam | | | Week 10 | Buckling and Ultimate Strength of Columns | | | Week 11 | Elastic Buckling of Plates | | | Week 12 | Large Deflection Behavior and Ultimate Strength of Plates | | | Week 13 | Elastic Buckling of Stiffened Panels | | | Week 14 | Large Deflection Behavior and Ultimate Strength of Stiffened Panels | | | Week 15 | Ultimate Strength of Ship Hulls | | | Week 16 | Final Exam | | | |
| 1 | Paik, Jeom Kee, Thayamballi, Anil Kumar. 2003; Ultimate Limit State Design of Steel-Plated Structures. | | | |
| 1 | Hughes, Owen F., Paik, Jeom Kee. 2010; Ship Structural Analysis and Design, SNAME, USA. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 14/11/2019 | 2 | 30 | | Presentation | 7 | 7/11/2019 | 3 | 10 | | Homework/Assignment/Term-paper | 13 | 19/12/2019 | 3 | 10 | | End-of-term exam | 16 | 05/01/2020 | 2 | 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 | | Arasınav için hazırlık | 2 | 1 | 2 | | Arasınav | 2 | 1 | 2 | | Ödev | 3 | 1 | 3 | | Dönem sonu sınavı için hazırlık | 6 | 1 | 6 | | Dönem sonu sınavı | 2 | 1 | 2 | | Total work load | | | 57 |
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