Pregled bibliografske jedinice broj: 198093
An ultrasonic method for determining mechanical constants of ship shafts
An ultrasonic method for determining mechanical constants of ship shafts // Proceedings of the first congress of Alps Adria Acoustics Association
Portorož, 2003. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
An ultrasonic method for determining mechanical constants of ship shafts
Autori
Svilar, Dragoljub
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the first congress of Alps Adria Acoustics Association
/ - Portorož, 2003
Skup
Proceedings of the first congress of Alps Adria Acoustics Association and third congress of Slovenian acoustical society
Mjesto i datum
Portorož, Slovenija, 01.09.2003. - 02.09.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
ultrasonic method; mechanical constants
Sažetak
An ultrasonic method that enables determination of all important mechanical constants within a generally solid medium of the cylindrical form is considered. It is intended primarily for determination of shear modulus of rigidity G, Young's elasticity modulus Y, Lame's constant and Poisson's ratio of materials used in construction of ship propulsion shafts. Mechanical parameters, derived from linear theory of elasticity, are determined from the propagation medium density and the speed of longitudinal and transversal waves at the location where torque of the shaft is measured. The method is based on precise measurement of ultrasonic pulse time of flight.
Izvorni jezik
Engleski
Znanstvena područja
Fizika, Elektrotehnika, Temeljne tehničke znanosti
Napomena
TP-01/0192-07 Ultrazvučni uređaj za određivanje mehaničkih konstanti metala
