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Analysis of Sealing and Leakage Performance of the Subsea Collet Connector with Lens-Type Sealing Structure
2020
Journal of Marine Science and Engineering
The contact mechanics model of the metal lens-type sealing gasket is established on the basis of Hertz theory on the macroscopical scale in this paper. The relationship among sealing width, contact pressure, and preload is solved. Based on the structural characteristics of the subsea collet connector, the self-locking characteristics are analyzed to determine the gain coefficient of the sealing structure for the loading thrust. On the microscopic scale, the contact characteristics of the
doi:10.3390/jmse8060444
fatcat:vgme2ix43fadpiorxrqr3ercqy