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MODULE DESCRIPTION FORM

نموذج وصف المادة الدراسية

Module Information

معلومات المادة الدراسية

Module Title

Mechanics of Materials

Module Delivery

Module Type

S
  • Theory   
  • Lecture
  • Lab
  • Tutorial
  • Practical
  • Seminar

Module Code

GPPE304

ECTS Credits

4.0

SWL (hr/sem)

100

Module Level

UGIII

Semester of Delivery

5

Administering Department

PGPE

 College

OGEC

Module Leader

Dr Maytham Khalid Gatea

 e-mail

Maytham.Khalid@buog.edu.iq

Module Leader’s Acad. Title

Lecturer

Module Leader’s Qualification

Ph.D.

Module Tutor

None

 e-mail

N/A

Peer Reviewer Name

None

 e-mail

N/A

Scientific Committee Approval Date

14/06/2023

Version Number

1.0
               

 

Relation with other Modules

العلاقة مع المواد الدراسية الأخرى

Prerequisite module

Engineering Mechanics

Semester

Two

Co-requisites module

None

Semester

N/A

 

Module Aims, Learning Outcomes and Indicative Contents

أهداف المادة الدراسية ونتائج التعلم والمحتويات الإرشادية

Module Objectives

أهداف المادة الدراسية

 
  1. To provide the basic concepts and principles of strength of materials.
  2. To give the ability to apply the knowledge of the strength of materials to engineering applications and design problems
  3. Understand the concepts of linear elasticity, including Hooke's Law and Poisson's Ratio.
  4. Be able to define normal and shear stresses and calculate their values for members with known external axial and lateral forces, torques, and bending moments.
  5. Be able to define normal and shear strains including the axial deformation and thermal stress and calculate their values for members with known stresses.
  6. Develop the capability to check and verify the safety and design requirements for a cylindrical pressure vessel, tank, and pipe.
  7. Determine the deflection at any point of a prismatic beam, given the simple loading and end (boundary) condition.
  8. Determine the load, shear and moment diagrams for a beam given the loading and end conditions.
  9. Understand the stress and strain at different planes for a stressed body in a two-dimensional space by using Mohr’s circle concept.

Module Learning Outcomes

 

مخرجات التعلم للمادة الدراسية

Students who successfully complete this course will have demonstrated an ability to:

  1. Understand the concepts of stress and strain at a point as well as the stress-strain relationships for homogenous isotropic materials.
  2. Calculate the stresses and strains in axially-loaded members, circular torsion members, and members subject to flexural loadings.
  3. Calculate the stresses and strains associated with thin-wall spherical and cylindrical pressure vessels.
  4. Determine the stresses and strains in members subjected to combined loading.
  5. Determine and illustrate principal stresses, maximum shearing stress, and the stresses acting on a structural member.
  6. Analyze slender, long columns subjected to axial loads.
  7. Determine the deflections and rotations produced by the three fundamental types of loads: axial, torsional, and flexural.

Indicative Contents

المحتويات الإرشادية

Indicative content includes the following:

Part A: (18 hrs.)

Three types of simple stresses:

  • Normal Stress
  • Shear Stress
  • Bearing Stress

Mechanical properties of materials:

Axial load and deformation on axial load:

Thermal stresses and strains:

Thin-walled cylinder:

Torsion calculation of simple torsion for circular shafts:

 

Part B: (24 hrs.)

Plan Stress Analysis (Two-Dimensional Stress Analysis)

Shearing Forces and Bending Moments in Beams

Shear force and bending moment diagrams.

Bending stress in Beams

Shearing stress in beams

Deflection of Beams-Integration Method

Deflection of Beams-Singularity Method

Buckling of Columns.

 

Learning and Teaching Strategies

استراتيجيات التعلم والتعليم

Strategies

This module will be delivered with a strategy that encourages students to participate in the discussion, exercises solving, and at the same time refining and expanding their critical thinking skills. This will be achieved through classes, interactive discussions and by considering types of simple projects involving some interesting sampling activities for the students.

 

Student Workload (SWL)

الحمل الدراسي للطالب محسوب لـ ١٥ اسبوعا

Structured SWL (h/sem)

الحمل الدراسي المنتظم للطالب خلال الفصل

72

Structured SWL (h/w)

الحمل الدراسي المنتظم للطالب أسبوعيا

5

Unstructured SWL (h/sem)

الحمل الدراسي غير المنتظم للطالب خلال الفصل

28

Unstructured SWL (h/w)

الحمل الدراسي غير المنتظم للطالب أسبوعيا

1.867

Total SWL (h/sem)

الحمل الدراسي الكلي للطالب خلال الفصل

100

 

 

 

 

Module Evaluation

تقييم المادة الدراسية

 

As

Time/Number

Weight (Marks)

Week Due

Relevant Learning Outcome

Formative Assessment

Quizzes

2 / 30 min

5% (5)

5

LO #1, #2, #3, and #4

10

LO #5, #6 and #7

Assignments

2

5% (5)

3

LO #1, #2, #3, and #4

12

LO #5, #6 and #7

Lab.

1

10% (10)

Continuous

All

Summative Assessment

Midterm Exam

2hr

30% (30)

7

LO #1 - #4

Final Exam

3hr

50% (50)

15

All

Total assessment

100% (100 Marks)

 

 

 

 

Delivery Plan (Weekly Syllabus)

المنهاج الاسبوعي النظري

 

Week 

Material Covered

 

Week 1

Introduction and review of statics – equilibrium.

 

Week 2

Simple stresses and strains

 

Week 3

Mechanical properties of materials

 

Week 4

Axial load and deformation on axial load

 

Week 5

Thermal stresses and strains

 

Week 6

Thin-walled cylinder

 

Week 7

Torsion calculation of simple torsion for circular shafts.

 

Week 8

Plan Stress Analysis (Two-Dimensional Stress Analysis)

 

Week 9

Shearing Forces and Bending Moments in Beams

 

Week 10

Shear force and bending moment diagrams.

 

Week 11

Bending stress in Beams

 

Week 12

Shearing stress in beams

 

Week 13

Deflection of Beams-Integration Method

 

Week 14

Deflection of Beams-Singularity Method

 

Week 15

Buckling of Columns.

 

Week 16

The preparatory week before the Final Exam

 

Delivery Plan (Weekly Lab. Syllabus)

المنهاج الاسبوعي للمختبر

 

Week 

Material Covered

 

Week 1-2

Lab 1: Tension Test

 

Week 3-4

Lab 2: Impact Test

 

Week 5-6

Lab 3: Bending Test

 

Week 8-9

Lab 4: Torsion Test

 

Week 10-11

Lab 5: Curved Beams

 

Week 12-13

Lab 6: Thin-Walled Cylinder

 

Week 14-15

Lab 7: Buckling of Struts

 

 

 

Learning and Teaching Resources

مصادر التعلم والتدريس

 

Text

Available in the Library?

Required Texts
  • Strength of Materials by Ferdinand L.Singer

Yes

Recommended Texts
  • Mechanics of Materials by Andrew Pytel

Available online

Websites

https://www.coursera.org/courses?query=mechanics%20of%20materials
                         

Grading Scheme

مخطط الدرجات

Group

Grade

التقدير

Marks %

Definition

Success Group

(50 - 100)

A - Excellent

امتياز

90 - 100

Outstanding Performance

B - Very Good

جيد جدا

80 - 89

Above average with some errors

C - Good

جيد

70 - 79

Sound work with notable errors

D - Satisfactory

متوسط

60 - 69

Fair but with major shortcomings

E - Sufficient

مقبول

50 - 59

Work meets minimum criteria

Fail Group

(0 – 49)

FX – Fail

راسب (قيد المعالجة)

(45-49)

More work is required but credit awarded

F – Fail

راسب

(0-44)

A considerable amount of work required

 

 

 

 

 

 

Note: Marks Decimal places above or below 0.5 will be rounded to the higher or lower full mark (for example a mark of 54.5 will be rounded to 55, whereas a mark of 54.4 will be rounded to 54. The University has a policy NOT to condone "near-pass fails" so the only adjustment to marks awarded by the original marker(s) will be the automatic rounding outlined above.