IFIR 05409
INSTITUTO DE FISICA DE ROSARIO
Unidad Ejecutora - UE
artículos
Título:
Oscillations of a string with concentrated masses
Autor/es:
GOMEZ, B J; C E REPETTO; STIA C R; WELTI R
Revista:
EUROPEAN JOURNAL OF PHYSICS
Editorial:
IOP Publishing
Referencias:
Año: 2007 vol. 28 p. 961 - 975
ISSN:
0143-0807
Resumen:
In this work, the oscillations of a homogeneous string fixed at both ends, andloaded with a finite number of masses, are studied. Through a simple device,the cases with one and two concentrated masses are analysed in detail. Thenormal modes are observed and the corresponding frequencies are recorded.The experimental results and the solutions of the wave equation that satisfysuitable boundary conditions are compared. The theoretical and experimentalresults are in very good agreement.
