Search Results - "Überall, H."

The analysis and interpretation of some special properties of higher order symmetric lamb waves: the case for plates by Werby, M F, Uberall, H

“…Results derived from exact linear homogeneous elastodynamic theory are used for two-dimensional unloaded plates in order to understand certain features…”
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Acoustics of shells by Überall, H.

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Repulsion phenomena in the phase-velocity dispersion curves of circumferential waves on elastic cylindrical shells by Maze, G., Léon, F., Ripoche, J., Überall, H.

“…The complex eigenfrequencies of a fluid-immersed evacuated infinite cylindrical shell, when plotted in the complex frequency plane, can be grouped into…”
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Theory of Low Energy Channeling Radiation: Application to a Germanium Crystal by Chouffani, K., Überall, H.

“…The theory of Channeling Radiation (CR) as applied to a germanium crystal target (spectra and linewidths) is presented here for electron energies less than 12…”
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Waves on fluid-loaded shells and their resonance frequency spectrum by Bao, X.L., Überall, H., Raju, P.K., Ahyi, A.C., Bjørnø, I.K., Bjørnø, L.

“…Technical requirements for elastic (metal) cylindrical shells include the knowledge of their natural frequency spectrum. These shells may be empty and…”
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Experimental demonstration of the pseudo-Rayleigh (A0) wave by Ahyi, A. C., Pernod, P., Gatti, O., Latard, V., Merlen, A., Überall, H.

“…It is well known that the circumferential waves supported by thin cylindrical, water-loaded shells correspond closely to those on a water-loaded plate, i.e.,…”
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Circumferential waves on an immersed, fluid-filled elastic cylindrical shell by Bao, X L, Raju, P K, Uberall, H

“…The existence of various types of circumferential waves, both predominantly shell or fluid borne, and the repulsion of their dispersion curves is discussed…”
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Axial coherent bremsstrahlung of type A in a diamond crystal by Chouffani, K., Endo, I., Überall, H.

“…Axial coherent bremsstrahlung of type A (ACBA) has not been intensively investigated either theoretically or experimentally. Making use of the many-beam…”
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Two Scholte–Stoneley waves on doubly fluid-loaded plates and shells by Sessarego, J.-P., Sagéloli, J., Gazanhes, C., Überall, H.

“…Previous theoretical and experimental studies of sound scattering from plates and from evacuated cylindrical or spherical shells with one-sided water loading…”
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Scattering by an elastic sphere embedded in an elastic isotropic medium by Sessarego, Jean-Pierre, Sageloli, Jean, Guillermin, Régine, Überall, H.

“…The scattering of acoustic waves by an elastic sphere embedded in an elastic isotropic medium is investigated. Expressions for the scattered waves are given in…”
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Repulsion of phase-velocity dispersion curves and the nature of plate vibrations by Überall, H., Hosten, B., Deschamps, M., Gérard, A.

“…The Lamb waves propagating in an elastic plate in vacuo generate compressional (L) and shear-type (T) plate vibrations which are coupled due to the boundary…”
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The splitting of dispersion curves for the fluid-loaded plate by Dickey, J., Maidanik, G., Überall, H.

“…The splitting of the free-wave dispersion curve for a fluid-loaded plate into sub- and supersonic branches, and the apparent ‘‘repulsion’’ of these two…”
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The splitting of dispersion curves for plates fluid-loaded on both sides by Bao, X. L., Franklin, H., Raju, P. K., Überall, H.

“…For in vacuo elastic plates or plates fluid-loaded on one side, it has been previously shown that dispersion curves for both plate-borne (Lamb) type and, in…”
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Low energy channeling radiation experiments in a germanium crystal by Chouffani, K., Überall, H., Genz, H., Hoffmann Stascheck, P., Nething, U., Richter, A.

“…Channeling radiation from relativistic electrons has been measured in germanium at low electron energies (6.00, 9.00 and 10.18 MeV) using a 20 μm thick…”
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The scattering of radar pulses from wires: interpretation of multiple returns by Überall, H., Bardo, R. D., Stoyanov, A. J., Guo, Y.

“…Exact calculations of the scattering of radar pulses from a perfectly conducting wire, employing the Einarsson expression for the wire scattering amplitude,…”
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Generalized Debye series for acoustic scattering from objects of separable geometric shape by GERARD, A, ÜBERALL, H, GURAN, A

“…In a classical paper of 1908, Debye has resolved the electromagnetic field scattered by a dielectric cylinder into a series of waves multiply internally…”
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The reality of fluid-wave resonance frequencies on a cylindrical shell by BELINSKIY, B. P, DAUER, J. P, ÜBERALL, H

“…The existence and uniqueness of an axisymmetric non-radiating surface wave propagating along a cylindrical elastic shell submerged in a fluid is proved. The…”
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Microwave Scattering From Macroscopic Gratings by Bardo, R.D., Fischer, E.C., Stoyanov, A.J., Überall, H.

“…Microwaves can exhibit Bragg diffraction effects when their wavelength becomes shorter than the spacing of grooves in a macroscopic grating of parallel grooves…”
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Theory of elastic resonance excitation by sound scattering by Flax, L., Dragonette, L. R., Überall, H.

“…The resonance formalism of nuclear-reaction theory is applied to the problem of sound scattering from submerged elastic bodies (illustrated here by circular…”
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Conducting Needles in a Dielectric as Radar and Infrared Reflectors by Überall, H., Bardo, R.D., Fischer, E.C., Sarman, P.J.

“…It has become of recent interest to complement electromagnetic responses in intensity by the additional consideration of their polarizations. In order to…”
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