Search for dissertations about: "imbedding"
Found 5 swedish dissertations containing the word imbedding.
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1. Wave Propagation in Structural Elements - Direct and Inverse Problems in the Time Domain
Abstract : The subject of this thesis is direct and inverse wave propagation problems in structural elements. The considered structures are beams, plates and rods. The models for the beams and the plates are based on linear theory, while the rods are assumed to be nonlinear. The greater part of the work concerns the Timoshenko beam. READ MORE
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2. Scattering on the Timoshenko Beam. Direct and Inverse Problems in the Time Domain
Abstract : This thesis concerns the use of time domain methods for treating direct and inverse scattering problems for flexural waves on beams. The Timoshenko equation is used throughout to describe the behaviour of such waves. READ MORE
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3. Transient waves in nonstationary media : with applications to lightning and nonlinear media
Abstract : Propagation of transient waves in nonstationary, inhomogeneous, dispersive, stratified media is considered. Waves originating from sources exterior to the scatterer as well as from internal sources are treated. Algorithms are developed and illustrated by computations of wave phenomena in stationary, nonstationary and weakly nonlinear media. READ MORE
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4. The imbedding approach to scattering on a Timoshenko beam
Abstract : .... READ MORE
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5. Extensions of the Reed-Frost process
Abstract : The Reed-Frost process is a discrete time stochastic model for the spread of an infectious disease in a homogeneous population. In this work, extensions of the basic model are investigated. READ MORE