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Journal Articles

Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and Shaft Misalignment

Long Chen, Yuan Chen, Yuntang Li, Xudong Peng, Xiaolu Li, Dan Wang, Bingqing Wang
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. June 2025, 147(6): 064101.
Paper No: TRIB-24-1274
https://doi.org/10.1115/1.4066948
Published Online: November 13, 2024
...-temperature thermal effects. The variations in the lubrication performance of the foil cylindrical gas film seal with changes in shaft misalignment directions, misalignment angles, and operating parameters were investigated. The speed slip leads to a decrease in gas film lift and an increase in leakage...
View Article titled, Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and <span class="search-highlight">Shaft</span> <span class="search-highlight">Misalignment</span>
Open the PDF for Thermal-Gas-Elastic Coupling Modeling and Performance Analysis of Foil Cylindrical gas Film Seal Considering Speed Slip, Temperature Jump and <span class="search-highlight">Shaft</span> <span class="search-highlight">Misalignment</span> in another window
Topics: Film thickness, Pressure, Sealing (Process), Slip flow, Temperature, Wall temperature, Flow (Dynamics), Rotors, Deformation, High pressure (Physics)