Rossi, Fernanda F. |  Steffen Jr, Valder... -  《Brazilian journal of physics》 - 2025,55(2) - 共14页

摘要：Acoustic levitation is a method through which an object is suspended at a stable position against gravity by means of an acoustic radiation force produced by intense sound waves. This technique encomp...

关键词： Near-field acoustic levitation |  Squeeze film air bearing |  Reynolds equation |  Rotordynamics |  Finite element method