Course Unit Page
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Teacher Umberto Meneghetti
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Credits 6
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SSD ING-IND/13
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Teaching Mode Traditional lectures
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Language Italian
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Campus of Bologna
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Degree Programme Second cycle degree programme (LS) in Mechanical Engineering (cod. 0454)
Academic Year 2008/2009
Learning outcomes
The course treats with some problems of Dynamics of
Machinery and Mechanical Vibration not treated in the course of
Mechanics of Machinery L.
Course contents
1. Mechanical vibration. a ) Lumped parameter
systems. Free and forced vibration of systems with one, two or many
dof. Modal analysis. Modal approach . b )
Distributed parameter systems: string, rods, bars, beams,
membranes. c ) Vibration testing.
Measurement hardware. Piezoelectric accelerometer. Digital signal
processing. Fourier transform. Frequency measurement.
d ) Experimental modal analysis.
e ) Elastodynamic modeling of mechanical
systems.
2. Dynamics of Machinery. Kinematics and Dynamics of rigid body and multibody systems .
3. Rotor .dynamics Rotor balancing. In-field
balancing. Flexible rotors. Applications .
Readings/Bibliography
Funaioli E., Maggiore A., Meneghetti U., "Lezioni di Meccanica applicata alle macchine", Vol. II
Teaching methods
Lectures.
Assessment methods
Final oral exam.
Teaching tools
Teacher's notes.
Office hours
See the website of Umberto Meneghetti
Alumni