Search for dissertations about: "tyre"
Showing result 31 - 35 of 77 swedish dissertations containing the word tyre.
-
31. Tyre air cavity acoustic modes and their influence on the automobile interior noise
Abstract : .... READ MORE
-
32. Modelling the vibrations on a rolling tyre and their relation to exterior and interior noise
Abstract : For most modern cars at normal driving speeds, tyre/road interaction is a major source tothe exterior as well as interior vehicle noise. The interaction between a tyre and a roadsurface generates tyre structure vibrations, leading to sound radiation into the surroundingair, and to dynamic forces acting on the wheel hub. READ MORE
-
33. Perception of rolling noise
Abstract : Due to improvements on combustion-engines and electric-engines for cars, tyre noisehas become the prominent noise source at low and medium speeds. Models existthat simulate the noise produced by a rolling tyre, as do models that auralize differenttraffic situations from a basic data set. READ MORE
-
34. AURALIZATION, PERCEPTION AND DETECTION OF TYRE–ROAD NOISE
Abstract : Due to improvements in combustion engines and electric engines for cars, tyre noise has become the prominent noise source at low and medium speeds. Models exist that simulate the noise produced by a rolling tyre, as do models that auralize specific traffic situations from a basic data set. READ MORE
-
35. Application of the Boundary Element Method to combustion noise and half-space problems
Abstract : The Boundary-Element-Method (BEM) is a powerful and established tool in computational acoustics. This thesis aims at an enhancement of the method towards combustion noise and half-space problems.First, it is directly coupled to an incompressible Large Eddy Simulation (LES) to calculate the sound radiation of open flames. READ MORE