Sökning: "olle lundvall"

Hittade 2 avhandlingar innehållade orden olle lundvall.

1. 1. Contact mechanics and noise in gears

   Författare :Olle Lundvall; Philippe Velex; Linköpings universitet; []
   Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : In this thesis, recent findings in the area of computational contact mechanics are applied to gear technology. The focus of this application is gear noise. One of the main goals is to calculate the so called transmission error, which is a measure that relates structural properties of a gear to gear noise. LÄS MER

3. 2. Simulation of contact, friction and wear in gears : a finite element approach

   Författare :Olle Lundvall; Linköpings universitet; []
   Nyckelord :Gears; Gear noise; Contact mechanics; Simulation; Friction; Wear; Transmission error;

   Sammanfattning : In this thesis, resent methods in computational contact mechanics is brought into the process of gear design. The finite element method is used to model two elastic bodies in contact. By defining a contact interface between these two bodies, constitutive laws, regarding normal contact, friction and wear, are included. LÄS MER