Number | Title | ECTS | Hours | Lecturers |
---|
151-0540-00L | Experimental Mechanics | 4 credits | 2V + 1U | J. Dual,
T. Brack |
Abstract | 1. General aspects like transfer functions, vibrations, modal analysis, statistics, digital signal processing, phase locked loop, 2. Optical methods 3. Piezoelectricity 4. Electromagnetic excitation and detection 5. Capacitive Detection |
Objective | Understanding, quantitative modelling and practical application of experimental methods for producing and measuring mechanical quantities (motion, deformation, stresses,..) |
Content | 1. General Aspects: Measurement chain, transfer functions, vibrations and waves in continuous systems, modal analysis, statistics, digital signal analysis, phase locked loop. 2. Optical methods ( acousto optic modulation, interferometry, holography, photoelasticity, shadow optics, Moire methods ) 3. Piezoelectric materials: basic equations, applications, accelerometer ) 4. Electomagnetic excitation and detection, 5. Capacitive detection Practical training and homeworks |
Lecture notes | no |
Prerequisites / Notice | Prerequisites: Mechanics I to III, Physics, Elektrotechnik |