@inproceedings{ViTa2015_88,
	author = {Paiva, Guilherme and Gautier, Fran{\c{c}}ois and Ablitzer, Fr{\'e}d{\'e}ric and Santos, Jos{\'e} Maria C.},
	title = {Time-domain simulations of a ten-string Brazilian guitar},
	booktitle = {Proceedings of the Third Vienna Talk on Music Acoustics},
	year = {2015},
	pages = {125--125},
	editor = {Mayer, Alexander and Chatziioannou, Vasileios and Goebl, Werner},
	abstract = {The Brazilian guitars are originally countryside traditional instruments played in different regions of Brazil where several variations of body shapes, types of wood, numbers of strings and tunings  are normally found. The present work is focused on the viola capira (portuguese for countryside guitar), which is the most common type and plays a substantial role in traditional and recent Brazilian music. In general, it has ten steel strings arranged in five pairs which are coupled to the soundboard  through the bridge in the same way of classical guitars. In order to analyse the interaction between the body and the strings of the instrument,  a physical modelling based on an hybrid approach is developped; body modes are identified using experimental modal analysis and are coupled to the modes of an array of strings. A set of time-domain simulations is performed in order to reveal some specificities of the  string-body coupling on the Brazilian guitars in terms of sympathetic resonances and beating phenomena.},
	address = {Vienna, Austria},
	publisher = {Institute Of Music Acoustics (Wiener Klangstil)},
	
}