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Analysis and measurement of electromagnetic scattering by pyrimidal and wedge absorbers /DeWitt, Brian Thomas January 1986 (has links)
No description available.
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A numerical study of electromagnetic scattering from ocean-like surfaces /Lentz, Ronald Raymond January 1971 (has links)
No description available.
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Stress wave propagation in a curved transmission line.Ma, Nelson Tsaichuang January 1972 (has links)
No description available.
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The development of nonlinear surface and internal wave groups /Chereskin, Teresa Kathleen. January 1982 (has links)
Thesis (Ph. D.)--Massachusetts Institute of Technology and Woods Hole Oceanographic Institution, 1982. / Vita. Bibliography: leaves 321-326.
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Experimental and theoretical studies in support of implementing the spectral-analysis-of-surface-wave (SASW) method offshore /Rosenblad, Brent Lyndon, January 2000 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 293-298). Available also in a digital version from Dissertation Abstracts.
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Implementation and validation of a virtual buoy network for the island of Oahu utilizing nested third generation wind wave models /Hansen, Demont. January 2005 (has links)
Thesis (M.S.)--University of Hawaii at Manoa, 2005. / Includes bibliographical references (leaves 57-59). Also available via World Wide Web.
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Saturation d'ondes de gravité et balance non-linéaireMénard, Richard. January 1985 (has links)
No description available.
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A study of laser generated Rayleigh and Lamb waves in graphite/epoxy compositesPark, Heeyong 12 December 1991 (has links)
The application of laser generated ultrasonics was first
demonstrated in the mid-seventies and has shown good potential
when applied to isotropic materials. However, its use with
composite materials is still in the early stages of development.
This study explores the potential for application of laser
generated Rayleigh and Lamb waves in graphite/epoxy composites.
Numerical results are obtained by the solution of the wave equations
using assumed solutions, and enforcing the boundary conditions.
Experimentally, Rayleigh and Lamb waves were generated by a Q-switched
ruby laser in the ablation regime and detected by piezoelectric
pinducers which permitted accurate phase velocity
measurements.
The Rayleigh wave velocity was measured at various directions
relative to the fiber direction and results were found to agree closely
with numerical predictions. The increase of surface wave velocity
using thin plates could be useful for the application of delamination
detection in thick composites and an increase of Rayleigh wave
attenuation could indicate damages caused by impact. Also, surface
waves can reflect from small surface cracks. Therefore, laser
generated surface waves, particularly along the fiber direction, have
high potential for application in non-destructive testing.
Lamb wave experiments were conducted in aluminum plates
and gave distinctive signals, but there were some difficulties in
detecting the precise arrival of each Lamb wave mode for the
graphite/epoxy composite plates. / Graduation date: 1992
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Acoustic measurements of air entrainment by breaking waves /Terrill, Eric J. January 1998 (has links)
Thesis (Ph. D.)--University of California, San Diego, 1998. / Vita. Includes bibliographical references (p. 235-244).
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A path integral formulation of elastic wave propagation /Schlottmann, Robert Brian, January 2000 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 94-97). Available also in a digital version from Dissertation Abstracts.
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