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Keywords: contact frictionClose
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT26A004, September 21–25, 2020
Paper No: GT2020-14272
... of such a frictional damping can be enhanced by suitable coatings. However, the analysis and design of coated joint roots of gas turbine fan blades are computationally expensive due to strong contact friction nonlinearities and also complex physics involved in the dovetail. In this study, a data driven surrogate model...