To validate the erosive power model that we have formerly introduced, we intend in this work to compare the erosion tests previously performed on a NACA009 blade with wall pressure fluctuations measured downstream a leading edge cavity. Furthermore. the video acquisition of the main cavity length helps us in finding out the relationship between the vortex shedding frequency and the main cavity pulsation.
Pressions Instationnaires Générées par une Poche de Cavitation Partielle
Pereira;Francisco
1992
Abstract
To validate the erosive power model that we have formerly introduced, we intend in this work to compare the erosion tests previously performed on a NACA009 blade with wall pressure fluctuations measured downstream a leading edge cavity. Furthermore. the video acquisition of the main cavity length helps us in finding out the relationship between the vortex shedding frequency and the main cavity pulsation.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_256607-doc_75753.pdf
solo utenti autorizzati
Descrizione: articolo pubblicato
Dimensione
6.35 MB
Formato
Adobe PDF
|
6.35 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
