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Structural modal interaction of a four degree-of-freedom bladed disk and casing model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Consideration is given to a very specific interaction phenomenon that may occur in turbomachines due to radial rub between a bladed disk and surrounding casing. These two structures, featuring ...
Numerical-Experimental Comparison in the Simulation of Rotor/Stator Interaction Through Blade-Tip/Abradable Coating Contact
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Higher aircraft energy efficiency may be achieved by minimizing the clearance between the rotating blade tips and respective surrounding casing. A common technical solution consists in the ...