Subject 'Technical Mechanics'

Year:   2015/2016    2016/2017    2017/2018    2018/2019    2019/2020    

Main concepts and axioms of statics. The concept of force, adding and subtracting of forces. The conditions of static equilibrium of assembling forces system. The conditions of static equilibrium of arbitrary force system. The concepts of friction and rolling resistance. The determination of center of mass. Kinematics. The determination of trajectory of moving point. The concepts of velocity and acceleration. Special features of moving point. The concepts of velocity and acceleration of moving point on flat and by rotating. Dynamics. Two basic tasks of dynamics of free point. The main equation of dynamics. Inertial force. The method of kinetostatics. Work and power. Main theorems of dynamics. Strength of materials. Main concepts. External and internal forces, stress. Tension and pressure. Internal forces and stress. Dimensions. The calculations of strength of material. Torsion. Shift. Torque and torsion moment. Stresses and the calculations of strength of material. Deformation of stick. Flexure. Internal forces. Normal stresses. Deformations. Local stresses. The concentrations of stress. Contact stresses.

The students who have mastered this course acquire a fundamental base of engineering knowledge and ability to apply this knowledge for solution of problems of practical importance.

The student who has mastered this course knows the fundamentals of statics, dynamics, kinematics, strength of materials. Is able to use his knowledge in technical subject such as strength of materials, machine elements and theory of mechanisms.

Lectures, individual work, homework.

1 V. Merson, Teoreetiline mehaanika, Tallinn,1972.
2 N. Butenin, J.Lunts, D. Merkin, Teoreetiline mehaanika. Staatika ja kinemaatika Tallinn, 1983.. Dünaamika Tallinn, 1986.
3 Ü.Lepik, L.Roots, Teoreetiline mehaanika, Tallinn, 1971.
4 S.Targ, Teoreetiline mehaanika, Tallinn, 1966.
5 J. Kirs, Teoreetiline mehaanika, Metoodilised juhendid ja kontrolltööd, Tallinn 1993.
6 A. Jablonski jt., Teoreetilise mehaanika kursusetööde ülesannete kogu, Tallinn, 1972.
7 J. Dubeikovski jt. Tehniline mehaanika. Tallinn, 1987.
8 E.Topnik, Teoreetilise mehaanika ülesannetest. Staatika. Kinemaatika. Dünaamika. TTÜ, Rotaprint 1993 ja 2001.
9 J.Rohusaar, Teoreetiline mehaanika. Staatika. Tallinna Tehnikakõrgkool. Tallinn 2006.
10 I. Kleis, H. Rahumäe. Rakendusmehaanika. Tallinn 2001. http://www.ene.ttu.ee/leonardo/training.html

2008: TI  

2007: TI  

2006: TI