An unpressurized, elastomeric O-Ring seal inserted into a rectangular groove is analysed numerically and experimentally. The salient parameters characterizing the seal deformed geometry and stress field are investigated. The results gathered are confronted to those holding for a laterally unrestrained toroidal seal. Based on such a comparison, an analytical model is developed which accounts for the lateral restraining effect.
Analysis of an unpressurized, laterally restrained, elastomeric O-ring seal / Dragoni, Eugenio; Strozzi, Antonio. - In: JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME. - ISSN 0742-4787. - STAMPA. - 110:(1988), pp. 193-200.
Analysis of an unpressurized, laterally restrained, elastomeric O-ring seal
DRAGONI, Eugenio;STROZZI, Antonio
1988
Abstract
An unpressurized, elastomeric O-Ring seal inserted into a rectangular groove is analysed numerically and experimentally. The salient parameters characterizing the seal deformed geometry and stress field are investigated. The results gathered are confronted to those holding for a laterally unrestrained toroidal seal. Based on such a comparison, an analytical model is developed which accounts for the lateral restraining effect.
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