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 7 of 7 for “"Non-linear theory"”.
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Water Wave Refraction with Non-Linear Theory
… the present study using Stokes' third order wave theory. One type of model is utilized in a parametric study employing several different topographies. Wave trajectories obtained from this model, when obtained by using first and third order wave theory with and without the consideration of energy …
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The Loss in Solid Poles of Synchronous Machines On Load
… loss, which may be accurately calculated by a linear theory if the steady field strength is greater than the alternating field strength. Otherwise a non-linear theory which allows for unsymmetrical hysteresis loops is required for strong alternating fields, and a limiting non-linear theory is …
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Thermomechanical Postbuckling of Geometrically Imperfect Anisotropic Flat and Doubly Curved Sandwich Panels
… these issues, a comprehensive geometrically non-linear theory of doubly curved sandwich structures constructed of anisotropic laminated face sheets with an orthotropic core under various loadings for simply supported edge conditions is developed. The effects of the radii of curvature, initial …
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The refraction, shoaling and structure of non-linear internal waves at a continental shelf margin
… focuses on processes affecting the latter phenomenon at the continental slope. A comprehensive collection of in-situ and satellite data from the Shelf Edge Study (SES) and the Shelf Edge Study Acoustic Measurement Experiment (SESAME) from August-September 1995 and August1996 is used to describe …
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The impact of the Galapagos Islands on the dynamics of the equatorial East Pacific
… which is best explained by a Bernoulli-type (non-rotating, non-linear) theory. This theory also predicts that water parcels in the EUC will undergo vertical excursions on their passage around the north and south coasts of the islands; these excursions are observed in at least one numerical …
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Measurement of electron-electron interactions in one dimension with tunnelling spectroscopy
… single-particle dispersion is approximated as a linear function. Consequently, the Luttinger liquid model is limited in its scope of applicability. Specifically, it is valid only in the vicinity of the Fermi points, where the excitation energy is low. Recent advancement in the theoretical field …