Calibration effects on the measure of sound wave conductance (Contributo in atti di convegno)

Type
Label
  • Calibration effects on the measure of sound wave conductance (Contributo in atti di convegno) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Alternative label
  • Giorgio SACCHI (a), Domenico STANZIAL (b) (2010)
    Calibration effects on the measure of sound wave conductance
    in 1st EAA-EuroRegio 2010 - Congress on Sound and Vibration, Ljubljana, Slovenia, 15-18 September 2010
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giorgio SACCHI (a), Domenico STANZIAL (b) (literal)
Pagina inizio
  • 1 (literal)
Pagina fine
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • 1st EAA-EuroRegio 2010, 15-18 Settembre 2010, Ljubljana, Slovenia. ISBN 978-961-269-283-4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (a) University of Ferrara, Physics Department, v. Saragat 1, 44122 Ferrara, ITALY. (b) Italian National Research Council, Imamoter Institute and Physics Department, University of Ferrara, Room G115, v. Saragat 1, 44122 Ferrara, ITALY. (literal)
Titolo
  • Calibration effects on the measure of sound wave conductance (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 978-961-269-283-4 (literal)
Abstract
  • The recent commercialisation of a new generation of MEMS-based PU probes has promoted the development of new methodologies for their calibration whose effects on measured energetic quantities can be directly compared with measurement results obtained using the nominal calibration provided by the manufacturer. This communication just reports about calibration effects on the quantity called \"sound wave conductance\" [D. Stanzial and G. Schiffrer, \"On the connection between energy velocity, reverberation time and angular momentum\", Journal of Sound and Vibration Vol. 329, 2010, pp. 931-943] when measured by means of a commercially available PU probe using its nominal calibration and the calibration performed using a methodology recently proposed by the authors. The sound wave conductance has been here calculated as the line integral of the normalized ratio of sound intensity to mean energy density and the relative calibration error affecting this quantity has been estimated. (literal)
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