Mechanics of Vibrations (4cr)

Objective

The students understand the connection between an object’s motion, position, speed, acceleration, time, and active forces. They understand the concepts and phenomena of mechanics of vibrations, the theoretical models of different vibrations, and the principles of avoiding harmful vibrations in machine building. The participants can also identify vibration systems with several degrees of freedom.

Content

Vibrators and their equations of motion. Defining damping and the transfer of vibration caused by restraint action. Forming equations of motion for vibrators with several degrees of freedom, and solving them with matrix calculation. Graphs of equations of motion.

Qualifications

Statics and Strength of Materials,
Physics 1 and 2

Assessment criteria, satisfactory (1)

Excellent (5) the student has attained the objectives of the course at an excellent level.
Good (3-4) the student has attained the objectives of the course at a satisfactory level.
Satisfactory (1-2) as a rule, the student has attained the objectives of the course.