Sökning: "väginducerade vibrationer"

Hittade 3 uppsatser innehållade orden väginducerade vibrationer.

1. 1. Steering system modal analysis

   Master-uppsats, KTH/Teknisk akustik

   Författare :Silvia Milani; [2023]
   Nyckelord :Ride comfort; Steering wheel vibrations; Resonance excitations; Åkkomfort; Rattvibrationer; Resonansexcitationer;

   Sammanfattning : The vehicle manufacturing sector is constantly evolving, and corporations are fully aware of increased consumer expectations for both driver and passenger´s comfort. SCANIA CV AB, as one of the largest Swedish manufacturers of commercial vehicles, has put an emphasis on this area. LÄS MER

3. 2. Comparison of Fatigue Life Evaluation Methods

   Master-uppsats, KTH/Hållfasthetslära

   Författare :Louise Hedberg Lundblad; Anna Lund; [2021]
   Nyckelord :Solid Mechanics; Fatigue; Time history methods; Spectral methods; Truck components; Road induced vibrations; Hållfasthetslära; Utmattning; Tidshistoriksmetoder; Spektrala metoder; Lastbilskomponenter; väginducerade vibrationer;

   Sammanfattning : The aim of this thesis is to investigate a selected set of fatigue life calculation methods and evaluate if they are suitable for fatigue life estimation of truck components at Scania. Failure due to fatigue can be cause by road induced vibrations, which is an inevitable phenomenon trucks are exposed to. LÄS MER

4. 3. Systematic approach on conducting fatigue testing of unidirectional continuous carbon fibre composites

   Master-uppsats, KTH/Lättkonstruktioner

   Författare :Svenja Wanner; [2019]
   Nyckelord :;

   Sammanfattning : High fuel saving potentials, increased load carrying capacities and therefore competitive advantages force the heavy goods vehicle industry to enhance the efforts towards comprehensive lightweight designs. Facing this challenge, the material evaluation in terms of simulations and physical testing of composite materials is required for the design against fatigue failure due to road introduced vibrations. LÄS MER