... with ever-tightening clearances between rotor and stator. pocket damper seal leakage cavity pressure rotordynamics turbomachinery vibration control high-pressure techniques seals (stoppers) turbomachinery rotors blades 26 08 2006 03 09 2006 The inlet and exit...

... of the new models and an analysis of the influence of the damper parameters on the forced response of bladed disks is made. 01 10 2005 01 02 2006 blades discs (structures) friction vibration control mechanical contact finite element analysis Due to the high density of natural...

... of solid plate response with a change in the surrounding pressure 01 10 2003 01 03 2004 gas turbines turbomachinery damping vibration control vibrations fatigue The primary goal of an air film damping system is to limit the vibration of a given structure...

... vibration control genetic algorithms finite element analysis A major goal in the development process of rotating turbomachinery turbine blades is to prevent them from high cyclic fatigue (HCF) failure. Within an HCF design and analysis system, the maximal dynamic blade stresses are usually...