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RISAn Extended Three-Control-Volume Theory for Circumferentially-Grooved Liquid Seals
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Circumferentially-grooved seals are used in centrifugal pumps to reduce leakage flow. They can also have a significant impact on pump rotordynamic characteristics. Florjancic (1990) developed an ...
Closure to “Discussion of ‘Eccentricity Effects on the Rotordynamic Coefficients of Plain Annular Seals: Theory Versus Experiment’” (1997, ASME J. Tribol., 119, pp. 447–448)
Publisher: The American Society of Mechanical Engineers (ASME)
Eccentricity Effects on the Rotordynamic Coefficients of Plain Annular Seals: Theory Versus Experiment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Reliable high-speed data are presented for leakage and rotordynamic coefficients of a plain annular seal at centered and eccentric positions. A seal with L/D = 0.45 was tested, and measured ...