Faculty of Technical Sciences

Subject: Mechanics 1 (17.M103)

Native organizations units: Chair of Technical Mechanics
General information:
 
Category Theoretical-methodological
Scientific or art field Mechanics
Interdisciplinary Yes
ECTS 5
Educational goal:

Acquisition of basic knowledge in Statics. This knowledge will be used as a foundation for studying Mechanical elements and Strength of materials. Besides, it is the basis which enables students to develop the ability of three-dimensional visualization by analyzing problems in space.

Educational outcome:

Acquisition of knowledge necessary for the mechanical engineer.

Course content:

1. Space and time. Motion and inaction. 2. Force as a measure of mechanical action. Static equivalent systems. 3. Projecting forces on axis. Analytical definition of force. 4. Torque as a measure of mechanical action. Torque forces. 5. Statics axioms. 6. Axioms on relationships. Relationships and relationship reactions. 7. Addition of intersecting forces. 8. Force decomposition into two components. Force decomposition into three non-parallel components in the plane. 9. Confronted system of forces in the plane. Balance conditions. 10. Theorem on three non-parallel forces in the plane. 11. Static determinacy and indeterminacy. 12. Momentum for a point. 13. Planar system of forces and torques. Balance conditions. 14. Balance of the rigid body planar system. 15. Sliding friction. 16. Rope friction on the cylindrical surface. 17. Rolling friction. Torque friction. 18. Spatial confronted system of forces. Balance. 19. Adding torques. Balance. 20. Crossed forces. 21. Momentum of the axis. 22. Spatial systems of forces and torques. 23. Reducing torsions on dynamo. Central axis. 24. Invariant of an arbitrary system of forces and torques in space. 25. Addition of two parallel forces. 26. Rigid body equilibrium. The proof of the equilibrium existence. 27. Equilibrium of a homogeneous three-dimensional body. Examples. 28. Equilibrium of homogeneous plates. Examples. 36. Equilibrium of homogeneous line. Examples. 29. Analytical statics. Small movement. The number of degrees of freedom. 30. The elementary shift of the body points. Elementary angle of body rotation. 31. Elementary work of force. Elementary work of torques. 32. Ideal relationships. 33. Principles of elementary work. 34. Stability of the equilibrium position.

Teaching methods:

Lectures are auditory, while practice is auditory and computing.

Literature:
Authors Title Year Publisher Language
Onouye, Barry S Statics and Strength of Materials for Architecture and Building Constructioning 2013 Pearson education limited English
Đukić, Đ., Cvetićanin, L. Statika 2006 Fakultet tehničkih nauka, Novi Sad Serbian language
Hibbeler, Russell C Engineering Mechanics 2016 Pearson Education English
Kovačić, I., Rakarić, Z. Zbirka zadataka iz statike 2006 Fakultet tehničkih nauka, Novi Sad Serbian language
Knowledge evaluation:
Course activity Pre-examination Obligations Number of points
Lecture attendance Yes Yes 15.00
Exercise attendance Yes Yes 15.00
Oral part of the exam No Yes 15.00
Written part of the exam - tasks and theory No Yes 15.00
Coloquium exam No Yes 40.00
Lecturers:
API Image

prof. dr Kovačić Ivana

Full Professor

Lectures

Asistent Balać Sonja

Assistant - Master

Practical classes
API Image

prof. dr Kovačić Ivana

Full Professor

Practical classes
API Image

prof. dr Rakarić Zvonko

Full Professor

Lectures

Faculty of Technical Sciences

© 2024. Faculty of Technical Sciences.

Contact:

Address: Trg Dositeja Obradovića 6, 21102 Novi Sad

Phone:  (+381) 21 450 810
(+381) 21 6350 413

Fax : (+381) 21 458 133
Emejl: ftndean@uns.ac.rs

© 2024. Faculty of Technical Sciences.