Search for dissertations about: "analytical propagation model"
Showing result 6 - 10 of 54 swedish dissertations containing the words analytical propagation model.
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6. Identification and synthesis of components for uncertainty propagation
Abstract : For automotive structures, built-up of hundreds of components with property spread, knowing the effects of component variability and its propagation through the system assembly is important in order to mitigate noise and vibration problems. To increase the understanding of how the spread propagates into variability in built-up structures, both experimental and computational aspects are considered in this thesis. READ MORE
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7. Transmission of structure-borne sound in ships : applications to a prediction model
Abstract : This thesis examines transmission of structure-borne soundin rib-stiffened plate structures. In particular, theapplication of a prediction model for ships is analysed. Thismodel is based on a waveguide description of the structure. READ MORE
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8. Grouting of Fractured Rock with Silica Sol; Grouting design based on penetration length
Abstract : ABSTRACTRecent grouting projects in Sweden have concentrated on the grout itself. The only grout normally used in Sweden is cement-based. During the past 10 years, the acceptable flow of water into tunnels has been reduced significantly. The current requirements mean that an average fracture aperture of around 0. READ MORE
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9. Grouting of Hard Rock with Gelling Liquids, Field and Laboratory Studies of Silica sol
Abstract : Recent grouting projects in Sweden have concentrated on the grout itself. The only grout normally used in Sweden is a cement-based one. During the past 10 years, the acceptable flow of water into tunnels has been significantly reduced. The current requirements mean that an average fracture aperture of around 0. READ MORE
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10. On the Modelling of Train Induced Ground Vibrations with Analytical Methods
Abstract : A novel analytical approach to model train induced ground vibrations is proposed. Integral transform solutions are combined with series solutions to obtain fast numericalalgorithms, where a particular designed boundary condition for finite regions is seen to enable the solution procedure. READ MORE