Study of driveshaft transmissibility as a KPI for vehicle noise and vibrations

• Main Author: Μπαφούνη - Κοττά, Αναστασία
• Other Authors: Bafouni - Kotta, Anastasia
• Language: English
• Published: 2020
• Subjects: Driveshaft transmissibility; Booming noise; NVH engineering; Target cascading; Μεταδοτικότητα του άξονα μετάδοσης κίνησης; Χαμηλόσυχνος θόρυβος; Μηχανική θορύβου; Ανάλυση στόχου; Μηχανική ταλαντώσεων

On the present diploma thesis, the interior booming noise travelling to the body through the driveshaft is investigated. Driveshaft transmissibility is proposed as a suitable KPI for vehicle’s noise and vibrations and a simple physical model is introduced in order to describe the driveshaft’s behavi...