Naslov
Modeling and testing of the musical instrument string motion

Autori
Lanc, Krešimir ; Braut, Sanjin ; Žigulić, Roberto

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Atti del 43° Convegno Nazionale dell’Associazione Italiana per l’Analisi delle Sollecitazioni / Minak, Giangiacomo - Rimini : AIAS, 2014, 1-8

Skup
43° Convegno Nazionale dell’Associazione Italiana per l’Analisi delle Sollecitazioni

Mjesto i datum
Rimini, Italija, 09.09.2014. - 12.09.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
stringed musical instruments; plucking; vibrations; acoustics; experiments

Sažetak
This paper considers testing of the musical instrument string motion. First, a mathematical model for an idealized string motion was presented. Simulation results of string tension, mass per unit length and string length influence on a fundamental tone of string vibration were compared to measurement results performed on Fender Stratocaster electric guitar. Furthermore amplitude distribution of string motion considering position of plucking is analyzed. Simulation results of amplitude distribution are performed using Fourier series with taking into account plucking position as an initial condition. These results are compared with frequency spectra obtained from measurements of two different types of guitar i.e. acoustic guitar with steel strings and classic guitar with plastic string.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA