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Publicado en línea: 29 oct 2015
Páginas: 80 - 85
Recibido: 29 mar 2013
Aceptado: 16 abr 2013
DOI: https://doi.org/10.1515/awutp-2015-0109
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© 2015
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
In this paper it is present a non contact method for 3D measurements on parabolic surface antenna. In order to obtain modal parameters and modal shapes of a parabolic surface antenna a Microflown USP (Ultimate Sound Probe) is used. Microflown sensors are close to antenna and can be used for the non contact measurement of the normal component of the structural velocity.