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Tire NVH Characterization for Operational Rolling Phenomena

Miriana Totaro

Tire NVH Characterization for Operational Rolling Phenomena.

Rel. Stefano Alberto Malan, Domenico Minervini. Politecnico di Torino, Corso di laurea magistrale in Mechatronic Engineering (Ingegneria Meccatronica), 2021


The investigation of acoustic and mechanical oscillations in vehicles and their subjective perception by humans is known as Noise, Vibration and Harshness (NVH). This study branch is focused on the ride comfort, that is defined as the overall comfort and wellbeing of the occupants of the cabin during vehicle travel. The continuous development of Electric Vehicles (EV) is drastically changing the noise profile of the vehicle: with the elimination of the internal combustion engine, the main contribute is coming by interaction of tire and road surface. Modal analysis is the process used in NVH to dynamically describe a system determining its modal parameters: natural frequencies, damping factors and mode shapes. Currently Siemens Industry Software NV

Relators: Stefano Alberto Malan, Domenico Minervini
Academic year: 2020/21
Publication type: Electronic
Number of Pages: 113
Additional Information: Tesi secretata. Fulltext non presente
Corso di laurea: Corso di laurea magistrale in Mechatronic Engineering (Ingegneria Meccatronica)
Classe di laurea: New organization > Master science > LM-25 - AUTOMATION ENGINEERING
Ente in cotutela: Siemens Digital Industries Software NV (BELGIO)
Aziende collaboratrici: SIEMENS INDUSTRY SOFTWARE NV
URI: http://webthesis.biblio.polito.it/id/eprint/19150
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