Search for dissertations about: "wfem"
Found 2 swedish dissertations containing the word wfem.
-
1. Waveguide Finite Elements Applied on a Car Tyre
Abstract : Structures acting as waveguides are quite common withexamples being, construction beams, fluid filled pipes, railsand extruded aluminium profiles. Curved structures like cartyres and pipe-bends may also be considered as waveguides. Wavesolutions in such structures may be found by a method calledthe Waveguide Finite Element Method or WFEM. READ MORE
-
2. Truck Tyre Vibration Behaviour. Measurements and High Frequency Modelling
Abstract : To facilitate tyre-road noise prediction, a computationally efficient high frequency tyre model is needed. Such models are always a compromise between the desired accuracy and the need for simplicity. In addition the accuracy of models is often limited by the quality of the input data available. READ MORE