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ULTRASONIC SYSTEMS
Code: 11368
ECTS: 6
Lecturers in charge: doc. dr. sc. Antonio Petošić
English level:

1,1,1

All teaching activities in the course will be held on English. This level includes courses with multiple groups (i.e., all teaching will be held strictly in Croatian for Croatian groups, and strictly in English for English groups).
Description:
Parameters of ultrasonic fields. Equation of state, motion and continuity. Connections between acoustics parameters and wave equation. Propagation of ultrasound waves in gases, liquids and solids. Ultrasonic generators. Piezoelectric and magnetostrictive ultrasonic transducers. Measuring parameters of ultrasound transducers and determination of equivalent circuits. Automatic tracking of transducer resonant frequency. One dimensional and three dimensional models of ultrasound transducers. Determination of loading medium parameters by using electrical impedance of transducer. Nonlinear and thermodynamical effects in ultrasound transducers and loading mediums. Surgical, therapeutic and diagnostic ultrasound. Ultrasound systems for non-destructive material evaluation. Modelling ultrasound transducers by using finite elements method in time and frequency domain. Modelling propagation of ultrasound waves in different mediums.
Literature:
  1. J. R. Urick: Principles of Underwater Sound, McGraw - Hill 2002.
  2. J. R. Frederick: Ultrasonic Engineering, John Wiley & Sons, New York, 1999.
  3. H. Kuttruff: Physik und Technik des Ultraschalls, S. Hirzel Verlag, Stuttgart, 2003.
  4. G.S.Kino: Acoustic waves, Devices , imaging and analog Signal Processing, 1987, Prentice-Hall
  5. M.F. hamilton, D.T. Blackstock: Nonlinear acoustics, academic Press 1998.
  6. R.T.Beyer: Nonlinear scoustics,Acoustical Society of America, 1997.
  7. T.J. Leighton: Acoustic Bubble, Academic Press, 1998.
  8. O.von Wstorff: Boundary Elements in Acoustics, WIT Press, 2000.
  9. D. Logan: First Course in the finite Element Method, Thompson, 2007.
  10. P.K.Kundu, I. M. Cohen: fluid Mechanics, Elsevier, 2004.
Consultations schedule:
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