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Course Information
Course Unit Title : Theory of Elastic Stability
Course Unit Code : 01INS5113
Type of Course Unit : Optional
Level of Course Unit : Second Cycle
Year of Study : 1
Semester : 1.Semester
Number of ECTS Credits Allocated : 6,00
Name of Lecturer(s) :
Course Assistants :
Learning Outcomes of The Course Unit : 1. Understanding fundamental concepts and relations
2. Understanding stability of systems subjected to pressure in elastic boundaries
3. Understanding different stability criterions
4. Understanding solutions of different stability problems
5. Understanding stability of bars under dynamic load
Mode of Delivery : Face-To-Face
Prerequisities and Co-requisities Courses : Unavailable
Recommended Optional Programme Components : Unavailable
Course Contents : Fundamental concepts and relations, Stability of systems subjected to pressure in elastic boundaries, Different stability criterions, Solutions of different stability problems, stability of bars under dynamic load
Languages of Instruction : Turkish
Course Goals :
Course Aims : The aim of this course is to determine boundary of the equilibrium method at applied mechanics, to provide safety at project process of engineering applications and to obtain a good approximate solution when the exact solutions couldn?t obtain.
WorkPlacement   Not Available
Recommended or Required Reading
Textbook : Course Notes of Theory of Elastic Stability / Prof. Dr. Abdullah AVEY
Additional Resources : Wolmir A.S., The stability of Deformable Systems, Moscow, Nauka, 1967(in Russian)
Chajes, A. , Principles of Structural Stability Theory, Prentice-Hall, 1974.
Timoshenko, S. , Gere, J. M. , Theory of Elastic Stability, McGraw-Hill, 1961.

Material Sharing
Documents :
Assignments :
Exams :
Additional Material :
Planned Learning Activities and Teaching Methods
Lectures, Practical Courses, Presentation, Seminar, Project, Laboratory Applications (if necessary)
ECTS / Table Of Workload (Number of ECTS credits allocated)
Student workload surveys utilized to determine ECTS credits.
Activity :
Number Duration Total  
Course Duration (Excluding Exam Week) :
14 3 42  
Time Of Studying Out Of Class :
14 3 42  
Homeworks :
1 26 26  
Presentation :
0 0 0  
Project :
0 0 0  
Lab Study :
0 0 0  
Field Study :
0 0 0  
Visas :
1 35 35  
Finals :
1 35 35  
Workload Hour (30) :
30  
Total Work Charge / Hour :
180  
Course's ECTS Credit :
6      
Assessment Methods and Criteria
Studies During Halfterm :
Number Co-Effient
Visa :
1 50
Quiz :
0 0
Homework :
0 0
Attendance :
0 0
Application :
0 0
Lab :
0 0
Project :
0 0
Workshop :
0 0
Seminary :
0 0
Field study :
0 0
   
TOTAL :
50
The ratio of the term to success :
50
The ratio of final to success :
50
TOTAL :
100
Weekly Detailed Course Content
Week Topics  
1 Introduction, Fundamental concepts, Stability equation of the bar
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
2 Solution of stability equation of the simply supported bar, Euler expression, Review problems
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
3 Stability of bars with various boundary conditions
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
4 Application boundary of Euler expression, Equilibrium shapes at beyond the critical region
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
5 Different criterions of stability and solution methods of problems, Addition to virtual displacement principle
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
6 Energy criterions of stability, Ritz method
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
7 Timoshenko method, Lagrange multipliers method
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
8 Gelerkin method, Runge-Kutta method
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
9 Stability of the bar on elastic foundation
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
10 Stability of ring and arch
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
11 Classification of dynamic problems
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
12 Dynamic loading of bars: Fundamental equations
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
13 The bar subjected to sudden loads, The bar subjected to the time dependent loads
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY
14 General Assessment
  Study Materials: Course Notes of Theory of Elastic Stability /
Prof. Dr. Abdullah AVEY