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 20 of 4879 for “"plane"”.
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Air breakdown under lightning impulse with plane-plane electrode
… documentation. In this project, the standard plane to plane gap is used to measure the peak value of DC impulse voltages. The gap length between the planes will be varied. Lightning-impulse voltage is an impulse voltage with a front time less than 20μs. In this project, the FEMM software is …
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Simultaneous Multiple Plane to Plane Waterflooding in Fractured Tight Reservoirs
… hydraulic fractures nested to create arrays of plane-to-plane injector-producer waterflood displacements between propped hydraulic fractures. The model for each plane-to-plane displacement uses pseudorelative permeability functions to account for conductive secondary fracture networks induced by …
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Limit Analysis and Shakedown in Plane Frames and Plane Stress Problems
… load factor for elastic, perfectly plastic plane frames subjected to cyclic loading or random loads varying between fixed limits. The essential feature of the method is the employment of an automatic force method of elastic analysis which provides self-stress systems for the frame. This in …
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Certain plane vectorial loci
Thesis (M.A.)--University of Kansas, Mathematics, 1923.
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Asmptotically Plane Wave Spacetimes
In this thesis we study aspects of plane wave spacetimes in the hope of shedding light of the nature of holography for plane waves. In particular, we would like to understand better the space of asymptotically plane wave solutions. We first review the necessary background on plane waves, …
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Discrete time solution of plane P-SV waves in a plane layered medium.
… Institute of Technology, Dept. of Earth and Planetary Sciences, 1969.
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A computer program for the analysis of linearly elastic plane-stress, plane-strain problems.
… program for the analysis of linearly elastic plane-stress or plane-strain problems devised by Felippa in his work on "Refined Finite Element Analysis of Linear and Nonlinear Two-dimensional Structures" has been modified to include the use of initial displacement boundary conditions. In …
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Air breakdown characteristics in plane-plane and sphere gap electrode configuration under lightning impulse
… describes the air breakdown characteristics in plane-plane and sphere gap electrode configuration under lightning impulse. The breakdown in air (spark breakdown) is the transition of a non-sustaining discharge into a self�sustaining discharge. In electrical power system, high voltage power …
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Nonlinear analysis of plane frames
The results obtained from the nonlinearly elastic, geometrically linear beam-column are almost identical to the results obtained by the method of Gurfinkel and Robinson [6] within the linear range of the stress-strain curve. When the displacements become large, the Gurfinkel and Robinson routine …
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Simulation of the In-plane and Out-of-plane Seismic Performance of Nonstructural Partition Walls
… for the first time, to analytically model the in-plane and out-of-plane seismic performance of partition walls with various configurations.Initially, a series of full-scale experiments is performed at the UNR-NEES site to investigate the system-level response and damage mechanisms of nonstructural …
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The design of adjustable spherical mechanisms using plane-to-sphere and sphere-to-plane projections
… coordinates of a given spherical mechanism on a plane or the coordinates of a given planar mechanism on a sphere using the method introduced in this work, the user can design both planar and spherical mechanisms respectively. This research introduces sphere-to-plane and plane-to-sphere projection …
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Optimization of Plane Wave Directions in Plane Wave Discontinuous Galerkin Methods for the Helmholtz Equation
… In particular, for the 2D Helmholtz equation, plane waves have been used to derive an Interior Penalty (IP) type Plane Wave DG (PWDG) method and to provide an a priori error analysis of its p-version with respect to equidistributed plane wave directions. However, the dependence on the …
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Edge fracture of AHSS sheets under out-of-plane loading followed by in-plane loading
… plastic deformation introduced during the out-of-plane sheet blanking process that compromises the material ductility within the Shear Affected Zone (SAZ), and subsequently causes the edge to fracture prematurely under the in-plane edge stretching. To simulate the fracture behavior under such a …
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An Integral Equation Solution for a Bounded, Plane, Elastic Body Containing a Crack: in-Plane Deformations
Made available in DSpace on 2014-12-14T14:42:13Z (GMT). No. of bitstreams: 1 7804137.pdf: 2282983 bytes, checksum: ab12fdc0508891787b7c3723648165cc (MD5) Previous issue date: 1977
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Plane Algebroid Curves in Arbitrary Characteristic
… of this Dissertation is the study of germs of plane curves defined over arbitrary algebraically closed fields. Classically, this was performed over the field of complex numbers, by using as a main tool the Newton-Puiseux parametrization, related to the normalization of the curve. The theory was …
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Evolved stars in galactic plane surveys
Contains fulltext : 115711.pdf (Publisher’s version ) (Open Access)
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Monolithic In-Plane Tunable Optical Filter
… System (MEMS) monolithic in-plane tunable optical filter in both Indium Phosphide and Silicon. By placing one mirror of a waveguide-based Fabry-Perot interferometer on an electrostatically-actuated beam, a tunable filter is constructed. This is the first demonstration of a …
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Methods of generating plane cubic curves
Thesis (M.A.)--University of Kansas, Mathematics, 1921. ; Includes bibliographical references.
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