Engelke, D.Strackeljan, J.Oehme, B.2013-10-042013-10-042011Engelke D. Simulation und Bewertung des dynamischen Verhaltens eines piezoelektrischen Ultraschallwandlers / D. Engelke, J. Strackeljan, B. Oehme // Вісник НТУУ "КПІ". Машинобудування : збірник наукових праць. – 2011. – № 61, т. 1. – С. 24–29. – Бібліогр.: 6 назв.https://ela.kpi.ua/handle/123456789/4113This paper concentrates on the dynamic behavior of a piezoelectric driven ultrasonic transducer. The studies focus specifically on the Langevin-type transducer that is known to oscillate in one vibration direction. The typical geometry is manipulated mechanically and the vibrations of the system are simulated by means of a 3D-FEM analysis. The results are evaluated with regard to a subsequent optimization. The aim is to work out an optimal system configuration, where the application tip oscillates in multiple spatial directions.deArticleС. 24-29