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Mechanical Engineering (English)

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Bachelor TR-NQF-HE: Level 6 QF-EHEA: First Cycle EQF-LLL: Level 6

Course General Introduction Information

Course Code: MEC108
Course Name: Statics
Course Semester: Spring
Course Credits:
ECTS
5
Language of instruction:
Course Requirement:
Does the Course Require Work Experience?: No
Type of course: Necessary
Course Level:
Bachelor TR-NQF-HE:6. Master`s Degree QF-EHEA:First Cycle EQF-LLL:6. Master`s Degree
Mode of Delivery: Face to face
Course Coordinator : Dr.Öğr.Üyesi BERİN ÖZDALGIÇ
Course Lecturer(s): Assist. Prof. Berin ÖZDALGIÇ
Course Assistants:

Course Purpose and Content

Course Objectives: Study of Statics, a branch of engineering mechanics that analyzes the forces on physical systems (points, objects, and systems of groups of objects). Performing force analysis of rigid objects and support systems in equilibrium and applying these analyses to related problems encountered in daily life and engineering. In addition to Statics, laying the foundation for Dynamics and Solid Mechanics.
Course Content: Analysis of forces acting on particles and rigid bodies in static equilibrium;
equivalent systems of forces; friction; centroids and moments of inertia;
introduction to energy methods. The subject of Statics deals with forces acting on rigid bodies at rest covering coplanar and noncoplanar forces, concurrent and non-concurrent forces, friction forces, centroid and moments of inertia. Much time will be spent finding resultant forces for a variety of force systems, as well as analyzing forces acting on bodies to find the reacting forces supporting those bodies. Students will develop critical thinking skills necessary to formulate appropriate approaches to problem solutions.

Learning Outcomes

The students who have succeeded in this course;
1) Students who successfully complete this course will: 1. Determine the components of 2D/3D forces and moments in rectangular coordinate systems.
2) 2. Manipulate vector and geometric vectors to compute dot products, moments, and resultants as they relate to engineering problems.
3) 3. Draw complete and correct free-body diagram(s) (including support reactions), then write and solve the appropriate equilibrium equations from the free-body diagram(s).
4) 4. Determine the member forces in within trusses and joint reactions in frames and machines.
5) 5. Compute and draw the shear-force and bending moment diagram for transverse loading on a beam.
6) 6. Analyze equilibrium systems that include frictional forces.
7) 7. Locate the centroid of composite bodies.
8) 8. Calculate the moment of inertia for a given body and axes.
9) 9. Apply virtual work to solve equilibrium problems.

Course Flow Plan

Week Subject Related Preparation
1) Statics: Introduction - Basic Concepts and Principles, Unit Systems, Newton's Laws of Motion, International Unit Systems, Scalar and Vector Quantities, Sample Problem Solutions -
2) Equilibrium of Particles, Free Body Diagram, Three-Dimensional Force Systems, Moment of a Force about an Axis, Sample Problem Solutions -
3) Resultant of Force Systems, Couple Moment, Equivalent Couple Moment, Simplification of Force and Couple Systems, Sample Problem Solutions -
4) Concurrent Coplanar and Parallel Force Systems, Distributed Loads along a Single Axis, Equilibrium of Rigid Bodies, Sample Problem Solutions
5) Center of Gravity, Center of Mass, and Center of Area, Pappus and Guldinus Theorems, Composite Bodies, Sample Problem Solutions -
6) Structural Analysis, Truss Systems, Simple Truss, Method of Joints, Method of Sections -
7) Method of Sections, Space Truss Structures, Sample Questions -
8) Midterm Exam -
9) Frames and Machines, Sample Problem Solutions -
10) Internal Forces in Structural Elements, Shear and Moment Equations and Diagrams, Cables, Sample Problem Solutions -
11) Moment of Inertia, Parallel Axis Theorem for an Area, Moments of Inertia for Composite Areas, Moments of Inertia for Inclined Axes, Mohr's Circle, Sample Problem Solutions -
12) Friction; Characteristics of Dry Friction, Problems Involving Dry Friction, Frictional Forces on Screws -
13) Frictional Forces on Flat Belts, Frictional Forces on Pivot Bearings and Disks, Frictional Forces on Sliding Bearings, Rolling Resistance -
14) Virtual Work; Principle of Virtual Work, Principle of Virtual Work for a System Consisting of Connected Rigid Bodies, Conservative Forces, Potential Energy. -
15) Final Exam -

Sources

Course Notes / Textbooks: https://blackboard.istun.edu.tr/ultra/courses/_5461_1/outline
References: ENGINEERING MECHANICS, Statics, Fourteenth Edition, R. C. HIBBELER,
Pearson, 2016.
2. Vector Mechanics For Engineers, Statics, Ferdinand P. Beer, E. Russell
Johnston, David F. Mazurek, (Tenth Edition), McGraw-Hill, 2013.
3. Engineering Statics, Daniel W. Baker and William Haynes, Open and
Interactive, Colorado Department of Higher Education, the Colorado State
University Digital Learning Initiative, and the Colorado State University
Libraries, 2024.

Course - Learning Outcome Relationship

No Effect 1 Lowest 2 Medium 3 Highest
       
Program Outcomes Level of Contribution
1) Having advanced theoretical and practical knowledge supported by textbooks, application tools and other resources containing current information in the field. 3
2) Ability to use advanced theoretical and practical knowledge acquired in the field. 3
3) Ability to interpret and evaluate data, identify and analyze problems, and develop solution suggestions based on research and evidence, using the advanced knowledge and skills acquired in the field. 3
4) To be able to inform relevant people and institutions on issues related to the field; Ability to convey thoughts and solution suggestions to problems in written and oral form. 2
5) Ability to share one's thoughts on issues related to one's field and solutions to problems, supported by quantitative and qualitative data, with experts and non-experts. 2
6) Ability to organize and implement projects and events for the social environment in which one lives with awareness of social responsibility. 1
7) Ability to monitor knowledge in the field and communicate with colleagues by using a foreign language at least at the European Language Portfolio B1 General Level. 2
8) Ability to use information and communication technologies along with computer software at least at the Advanced Level of the European Computer Usage License required by the field. 2
9) Acting in accordance with social, scientific, cultural and ethical values during the collection, interpretation, application and announcement of the results of data related to the field. 1
10) Having sufficient awareness about the universality of social rights, social justice, quality culture and protection of cultural values, environmental protection, occupational health and safety. 1
11) Ability to evaluate the advanced knowledge and skills acquired in the field with a critical approach. 2
12) Ability to identify learning needs and direct learning 1
13) Being able to develop a positive attitude towards lifelong learning. 2
14) Ability to independently carry out an advanced study related to the field. 1
15) Ability to take responsibility individually and as a team member to solve unforeseen complex problems encountered in field-related applications. 1
16) Ability to plan and manage activities aimed at the development of the employees under his/her responsibility within the framework of a project. 1

Learning Activity and Teaching Methods

Anlatım
Bireysel çalışma ve ödevi
Course
Soru cevap/ Tartışma

Measurement and Evaluation Methods and Criteria

Yazılı Sınav (Açık uçlu sorular, çoktan seçmeli, doğru yanlış, eşleştirme, boşluk doldurma, sıralama)
Homework

Assessment & Grading

Semester Requirements Number of Activities Level of Contribution
Attendance 14 % 0
Quizzes 5 % 20
Homework Assignments 2 % 10
Midterms 1 % 30
Final 1 % 40
total % 100
PERCENTAGE OF SEMESTER WORK % 60
PERCENTAGE OF FINAL WORK % 40
total % 100

İş Yükü ve AKTS Kredisi Hesaplaması

Activities Number of Activities Aktiviteye Hazırlık Aktivitede Harçanan Süre Aktivite Gereksinimi İçin Süre Workload
Course Hours 14 3 42
Study Hours Out of Class 14 4 56
Homework Assignments 2 2 4
Quizzes 5 10 50
Midterms 1 2 2
Final 1 2 2
Total Workload 156