Search for dissertations about: "Non-proportional damping"
Found 5 swedish dissertations containing the words Non-proportional damping.
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1. Efficient Modelling Techniques for Vibration Analyses of Railway Bridges
Abstract : The world-wide development of new high-speed rail lines has led to more stringent design requirements for railway bridges, mainly because high-speed trains can cause resonance in the bridge superstructure. Dynamic simulations, often utilising time-consuming finite element analysis (FEA), have become essential for avoiding such problems. READ MORE
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2. Fluid vibration in piping systems : a structural mechanics approach using exact finite elements
Abstract : .... READ MORE
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3. Vibrations, damping and power dissipation in Car Tyres
Abstract : Traffic is a major source of green house gases. The transport field stands for 32 % of the energy consumption and 28 % of the total CO2 emissions, where road transports alone causes 84 % of these figures. READ MORE
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4. Dynamic Soil-Structure Interaction Analysis of High-Speed Railway Bridges : Efficient modeling techniques and Experimental testing
Abstract : The work reported in this thesis presents a general overview of the resonant response of high-speed railway bridges considering soil-structure interaction. The study aims to identify the effect of the surrounding and underlying soil on the global stiffness and damping of the structural system. READ MORE
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5. Power dissipation in car tyres
Abstract : Traffic is a major source of green house gases. The transport field stands for 32 % of the energy consumption and 28 % of the total CO2 emissions, where road transports alone causes 84 % of these figures. READ MORE