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Keywords: annular seal
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051019.
Paper No: GTP-22-1478
Published Online: January 10, 2023
..., there are side stiffeners comprising steel cables for the horizontal direction and coil springs for the vertical direction. The stiffeners prevent static instabilities as annular seals can develop negative direct stiffnesses and/or cross-coupled damping coefficients that can yield an effective centering...