A sequential DEM-FEM coupling method to predict the ultrasonic shot peening of fir-tree shaped grooves in aero-engine turbine disk
Kai Zhou, Daoxin Liu, Kaifa Fan, Yunhui Hu, M. Liu S. Jiang J. Yang, Xiaohua Zhang, Wanting Feng, Yanjie Liu
Topics & Concepts
Materials scienceFinite element methodCoupling (piping)TurbineUltrasonic sensorShot (pellet)Shot peeningPeeningComposite materialAcousticsMetallurgyMechanical engineeringAutomotive engineeringStructural engineeringEngineeringPhysicsResidual stressSurface Treatment and Residual StressTribology and Lubrication EngineeringErosion and Abrasive Machining