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| INSI7771 | Nonlinear Structural Dynamics | 3+0+0 | ECTS:7.5 | | Year / Semester | Fall Semester | | Level of Course | Third Cycle | | Status | Elective | | Department | DEPARTMENT of CIVIL ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Kemal HACIEFENDİOĞLU | | Co-Lecturer | | | Language of instruction | | | Professional practise ( internship ) | None | | | | The aim of the course: | | Focusing on the nonlinear static and dynamic analysis of structures. Explains several methods to analyze the dynamic behavior of nonlinear systems. Dynamic behaviors of single degree of freedom and multi degree of freedom structures are calculated. Step by step methods are examined in detail. It addresses the modeling of nonlinear vibrations single and multiple degree freedom systems, as well as the modeling of damping systems and viscoelastic materials applied to structural dynamics. |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | learn the basic concepts of nonlinear dynamic analysis of structures. | | | | PO - 2 : | evaluate the nonlinear dynamic analysis of single degree of free system. | | | | PO - 3 : | evaluate the nonlinear dynamic analysis of multi degrees of free system. | | | | PO - 4 : | learn inelastic dynamic analysis. | | | | 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 | | |
| Introduction to Nonlinear Structural Dynamics. Nonlinear Dynamic Behavior of Single Degree of Freedom Systems. Elasto-Plastic Behavior. Nonlinear Dynamic Behavior of Multi-Degree of Freedom Systems. Inelastic Dynamic Design. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Introduction to Nonlinear Structural Dynamics | | | Week 2 | Mathematical Model of Single Degree of Freedom (SDOF) Systems | | | Week 3 | Nonlinear Dynamic Equation of Motion of SDOF Systems | | | Week 4 | Solution of Linear Dynamic Equations of Motion of SDOF Systems | | | Week 5 | Solution of Linear Dynamic Equations of Motion of SDOF Systems | | | Week 6 | Solution of Linear Dynamic Equations of Motion of SDOF Systems | | | Week 7 | Solution of Nonlinear Dynamic Equations of Motion of SDOF Systems | | | Week 8 | Solution of Nonlinear Dynamic Equations of Motion of SDOF Systems | | | Week 9 | Mid-term exam | | | Week 10 | Solution of Nonlinear Dynamic Equations of Motion of SDOF Systems | | | Week 11 | Solution of Dynamic Equations of Motion of Elasto-Plastic Systems | | | Week 12 | Mathematical Model of Multi Degree of Freedom (MDOF) Systems | | | Week 13 | Nonlinear Dynamic Equation of Motion of MDOF Systems | | | Week 14 | Solution of Nonlinear Dynamic Equation of Motion of MDOF Systems | | | Week 15 | Solution of Nonlinear Dynamic Equation of Motion of MDOF Systems | | | Week 16 | End-of-term exam | | | |
| 1 | Chopra, A.K. 1995; Dynamics of Structures, Prentice-Hall, New Jersey, U.S.A. | | | |
| 1 | Bathe, K. J. 1996; Finite Element Procedures, Prentice-Hall, New Jersey, U.S.A. | | | 2 | Clough, R.W., Penzien, J. 1993; Dynamics of Structures, Second Edition, McGraw-Hill Book Company, Singapore. | | | 3 | Zienkiewicz, O.C., Taylor, R.L. 1989; The Finite Element Method, Volume I, Mc Graw-Hill, U.K. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | 2 | 30 | | Homework/Assignment/Term-paper | 8 | | 2 | 20 | | End-of-term exam | 16 | | 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 | | Sınıf dışı çalışma | 3 | 14 | 42 | | Arasınav için hazırlık | 10 | 4 | 40 | | Arasınav | 3 | 1 | 3 | | Kısa sınav | 1 | 3 | 3 | | Dönem sonu sınavı için hazırlık | 10 | 4 | 40 | | Dönem sonu sınavı | 3 | 4 | 12 | | Diğer 1 | 3 | 14 | 42 | | Total work load | | | 224 |
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