Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Modal Synthesis"”.
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Exact modal synthesis methods for seismic analysis of primary and multiply supported secondary systems
New modal synthesis methods are developed for calculating the exact eigenproperties of structures divided into two substructures. Unlike the conventional mode synthesis techniques, here the synthesis of modes is carried out by solving a second eigenvalue problem by nontraditional means: the …
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SIGNAL MODELS, ANALYSIS ALGORITHMS, AND SOFTWARE TOOLS FOR MODAL AUDIO RESYNTHESIS
This thesis delves into topics related to modal sound synthesis, a technique that generates sounds by simulating the physical interactions within resonating objects. It proposes novel methods for analyzing audio recordings and extracting the modal parameters. A central algorithm, SAMPLE, estimates …
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Torsional vibration analysis of automotive drivelines
… with combined use of residual flexibility and modal synthesis, was used to analyse free and forced vibrations of the system, as a linear system. A computer program using MATLAB subroutines was designed to facilitate application of this technique. Good agreement between results for the overall …
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A Thousand Bells: Acoustical implementation of bell spectra using the finite element method and its compositional realization
This dissertation focuses primarily on the analysis of acoustical models of bell sounds and the modelling of virtual bell shapes and their spectra using the Finite Element Method (FEM) technique. The first chapter provides a brief introduction of pre and post-spectral music that is inspired by or …