supported by the National Natural Science Foundation of China (Grant Nos. 50828501, 50935003, 50975162);National Basic Research Program of China (Grant No. 2009CB724401);National Key Technology R&D Program of China (Grant No. 2008BAF32B01);Mega-project of High-grade NC Machine Tools and Basic Manufacturing Equipment (Grant Nos. 2009ZX04014-043, 2009ZX04012-031, 2009ZX04012-012);Foundation of Shandong of China for Distinguished Young Scholars (Grant No. 2009 JQB01027)
In high speed face milling,noise can be broadly categorized as idling noise and cutting noise.Idling noise mainly consists of aerodynamic noise.A mathematical model is developed based on the Ffowcs Williams-Hawkings E...