Indexation 621.34/621.38
621 Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. MachinerieOuvrages de la bibliothèque en indexation 621.34/621.38 (7)
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Hong, Kee-Jeung, Auteur ; Hon, Jerome L. Sackman ; Der Kiureghian, Armen, Auteur |A mesoscale mechanical model of the bending behavior of helically wrapped cables under tension is developed. The Model accounts for the nonlinear dissi pative behavior of the cable arising from the slippage of wires under friction forces. It is [...]
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Hu, Henry H., Auteur ; Wang, K. H., Auteur |A Set of analytical solutions for waves propagations past a combined horizontal plate and vertical porous wall brekwater system is presented. The Wave damping effect caused by the horizontal plate induced flow constriction is considered in the a[...]
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Krenk, S., Auteur ; Hogsberg, J. R., Auteur |A General asymptotic format is presented for the effect on the modal vibrations of a transverse damper close to the end of a cable. Complete locking of the damper leads to an increase of the natural frequencies, and it is demonstrated that the m[...]
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Pride, STeven R., Auteur ; Garambois Stephane, Auteur |Frenkel's 1944 theory of porous media acoustics is carefully scrutinized. After some manipulation, Frenkel's equations are seen to have nearly identical form to Biot's 1962 equations. The Only difference is that Frenkel includes an extraneous fl[...]
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One of the most conspicuous aspects of the Biot-Frenkel theory is the existence of the slow compressional wave. An Overview is given of the various experimental techniques that were/are used to study its appearance and properties. Un des as[...]
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Albers, B., Auteur ; Wilmanski, K., Auteur |In this paper we present a comparison of the linear wave analysis for four models of poroelastic materials. A Nonlinear thermodynamical construction of a two-component model of such materials requires a dependence on the porosity gradient. In th[...]
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Nakoryakov, V. E., Auteur ; Dontsov, V. E., Auteur |Theoretical analyses on nonlinear pressure waves evolution in porous medium saturated with a liquid containing gas bubbles is carried out. The Evolution equations for fast and slow longitudinal modes are derived for slightly nonlinear, disperse,[...]
