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Šifra:
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11368
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ECTS:
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6
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Lecturers in charge:
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Prof. dr. sc.
Branko Somek
Doc. dr. sc.
Antonio Petošić
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English level:
1,1,1
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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).
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Description:
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Underwater communication. Transmission and reception impedance characteristics. Theorem of reciprocity. Efficiency coefficient. Directive systems, sound beamwidth, directivity index. Types of transducers. Substitute schemes. Simulation of certain features in transducer planning. Measuring hydrophones. Transducers in medical diagnostics, therapy and surgery. Visualization in medical processes. High power transducers. Passive and active systems. Measurements on transducers.
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Literature:
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- J. R. Urick: Principles of Underwater Sound, McGraw - Hill 2002.
- J. R. Frederick: Ultrasonic Engineering, John Wiley & Sons, New York, 1999.
- H. Kuttruff: Physik und Technik des Ultraschalls, S. Hirzel Verlag, Stuttgart, 2003.
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