| Code: MM204 |
Course Title: STRENGTH OF MATERIALS-II |
Theoretical+Practice: 3+0 |
ECTS: 4 |
|
| Year/Semester of Study |
2 / Spring Semester |
| Level of Course |
1st Cycle Degree Programme |
| Type of Course |
Compulsory |
| Department |
DEPARTMENT OF MECHANICAL ENGINEERING |
| Pre-requisities and Co-requisites |
None |
| Mode of Delivery |
Face to Face |
| Teaching Period |
14 Weeks |
| Name of Lecturer |
BÜLENT KURT (bkurt@nevsehir.edu.tr) |
| Name of Lecturer(s) |
|
| Language of Instruction |
Turkish |
| Work Placement(s) |
None |
| Objectives of the Course |
| Students gain the ability of calculating stress in structures undergoing compound load,use Mohr circle,calculate deflection in beams with integration and moment area method,calculate residual stress in structures undergoing axial loads,use yielding criteria to analyze structures undergoing compund load,design power transmission shafts,apply energy method to detect collapse of structures and find reaction forces,calculate critical buckling load of beams |
| Learning Outcomes |
PO |
MME |
| The students who succeeded in this course: |
|
|
| LO-1 |
will able to determine the stresses of members under torsion |
PO-3 Student determines the engineering problems, identifies, formulates and solves, this purpose, the ability to select and apply appropriate analytical methods and modeling techniques
PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results.
|
Examination
|
| LO-2 |
will able to calculate the different stress components due to internal forces and moment |
PO-3 Student determines the engineering problems, identifies, formulates and solves, this purpose, the ability to select and apply appropriate analytical methods and modeling techniques
PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results.
|
Examination
|
| LO-3 |
will able to determine the stresses under combined loadings. |
PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results.
|
Examination
|
| LO-4 |
will able to determine the principal stresses by using Mohr Circle. |
PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results.
|
Examination
|
| LO-5 |
will able to optimize the safety and economics for engineering applications |
PO-6 Then, in the field of Machnical engineering uses existing methods and devices according to the standards, test design, test makes, collects data, analyzes and reviews the results.
|
Examination
|
PO: Programme Outcomes
MME:Method of measurement & Evaluation |
| Course Contents |
| Introduction,stress,fracture hypothesis,compound strength situations,Mohr circle,displacement and hardening calculations,normal force and bending,inclined bendibg,shear bending,bending and torsion,buckling,energy methods |
| Weekly Course Content |
| Week |
Subject |
Learning Activities and Teaching Methods |
| 1 |
Torsion of Circular Bars and Statically Indeterminate Systems |
Presentation, question-answer, discussion methods
|
| 2 |
Torsion of Thin Walled Tubular Sections, Torsion in non-circular cross-sections |
Presentation, question-answer, discussion methods
|
| 3 |
Power transmission in shafts, helicoil spring. |
Presentation, question-answer, discussion methods
|
| 4 |
Concept of Stability, Buckling in Elastic Regime |
Presentation, question-answer, discussion methods
|
| 5 |
Inelastic Buckling of Structures |
Presentation, question-answer, discussion methods
|
| 6 |
States of Plane Stress |
Presentation, question-answer, discussion methods
|
| 7 |
States of 3-Dimensional Stress |
Presentation, question-answer, discussion methods
|
| 8 |
mid-term exam |
|
| 9 |
Combined Loadings |
Presentation, question-answer, discussion methods
|
| 10 |
States of Deformation |
Presentation, question-answer, discussion methods
|
| 11 |
Stress-Strain Relations in Multidimensional States |
Presentation, question-answer, discussion methods
|
| 12 |
Experimental Stress analysis |
Presentation, question-answer, discussion methods
|
| 13 |
Change of Volume, Volumetric and Distortional Strain Energy |
Presentation, question-answer, discussion methods
|
| 14 |
Failure Theories |
Presentation, question-answer, discussion methods
|
| 15 |
Introduction to Fatigue |
Presentation, question-answer, discussion methods
|
| 16 |
final exam |
|
| Recommend Course Book / Supplementary Book/Reading |
| 1 |
Strength of Materials, William A. Nash, 1957 |
| Required Course instruments and materials |
|
