Measurement uncertainties in the sound power procedures based on sound intensity (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• Measurement uncertainties in the sound power procedures based on sound intensity (Contributo in atti di convegno) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Alternative label

• Eleonora Carletti; Francesca Pedrielli (2006)
  Measurement uncertainties in the sound power procedures based on sound intensity
  in ICSV13 - 13th International Congress on Sound and Vibration, Vienna, Austria, 02-06/07/2006
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Eleonora Carletti; Francesca Pedrielli (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• Paper n. 836 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 8 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR-Imamoter, National Research Council of Italy, Ferrara (literal)

Titolo

• Measurement uncertainties in the sound power procedures based on sound intensity (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 9783950155457 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume

• J. Eberhardsteiner; H.A. Mang; H. Waubke (literal)

Abstract

• Sound power determinations were carried out on two different hydraulic fluid power pumps according to ISO 9614 part 2 Standard. Each pump was mounted on a specific hydraulic circuit under controlled conditions of installation and operation and three different scanning paths were selected on the measurement surface in order to have different scan line densities on each partial surface. After an initial warm-up period, a dataset of ten consecutive sound power determinations were carried out while each pump was running in fixed continuous mode. For each scanning configuration, the repeatability uncertainty values were obtained by measuring the variation of the sound power levels over the time. These results were compared with the accuracy values determined according to the sound field indicator criteria specified in the Standard. (literal)

Editore

• International Institute of Acoustics (Editore)

Prodotto di

• Istituto per le macchine agricole e movimento terra (IMAMOTER) (Istituto)
• Rumore e vibrazioni di mezzi mobili e loro sottosistemi (SP.P03.009.002) (Modulo)

Autore CNR

• ELEONORA CARLETTI (Persona)
• FRANCESCA PEDRIELLI (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Measurement uncertainties in the sound power procedures based on sound intensity" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• FRANCESCA PEDRIELLI (Unità di personale interno)
• ELEONORA CARLETTI (Persona)

Prodotto

• Istituto per le macchine agricole e movimento terra (IMAMOTER) (Istituto)
• Rumore e vibrazioni di mezzi mobili e loro sottosistemi (SP.P03.009.002) (Modulo)

Editore di

• International Institute of Acoustics (Editore)

Insieme di parole chiave di

• Keywords of "Measurement uncertainties in the sound power procedures based on sound intensity" (Insieme di parole chiave)