Archivio Istituzionale della RicercaAn experimental procedure ispresented for measuring contact pressure between a pneumatic seal and its counterface. Measurements were performed using pressure-sensitive films,for which a suited calibration procedure was developed,also taking into account humidity influence.Having validated the experimental procedure on a lip seal rectilinear specimen, tests were carried out on commercial piston seals. Resultswerecomparedwiththosecomingfromnumericalsimulationsperformedusingafinite- elementsanalysis.
Experimental and numerical evaluation of contact pressure in pneumatic seals / Belforte, Guido; Conte, Marcello; MANUELLO BERTETTO, Andrea; Mazza, Luigi; Visconte, Carmen. - In: TRIBOLOGY INTERNATIONAL. - ISSN 0301-679X. - STAMPA. - 42 (1):(2009), pp. 169-175. [10.1016/j.triboint.2008.04.010]
Experimental and numerical evaluation of contact pressure in pneumatic seals
BELFORTE, GUIDO;CONTE, MARCELLO;MANUELLO BERTETTO, ANDREA;MAZZA, Luigi;VISCONTE, Carmen
2009
Abstract
An experimental procedure ispresented for measuring contact pressure between a pneumatic seal and its counterface. Measurements were performed using pressure-sensitive films,for which a suited calibration procedure was developed,also taking into account humidity influence.Having validated the experimental procedure on a lip seal rectilinear specimen, tests were carried out on commercial piston seals. Resultswerecomparedwiththosecomingfromnumericalsimulationsperformedusingafinite- elementsanalysis.
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https://hdl.handle.net/11583/1782367
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