Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Axially-symmetrical oscillation of a semi-infinite layered medium with complex damping
A horizontally-layered, semi-infinite, isotropic medium with complex damping (O-damping) is considered to be excited by a prescribed periodic vertical motion at a point on the free surface. The resulting periodic displacement vector of the medium is expanded in a Neumann series of Bessel functions of the radial coordinate r. which ensures that the displacement vanishes as r->oo. Ordinary, linear, differential equations for the coefficients in these series are derived, along with continuity conditions at the interfaces and boundary conditions at the free surface.
Axially-symmetrical oscillation of a semi-infinite layered medium with complex damping
A horizontally-layered, semi-infinite, isotropic medium with complex damping (O-damping) is considered to be excited by a prescribed periodic vertical motion at a point on the free surface. The resulting periodic displacement vector of the medium is expanded in a Neumann series of Bessel functions of the radial coordinate r. which ensures that the displacement vanishes as r->oo. Ordinary, linear, differential equations for the coefficients in these series are derived, along with continuity conditions at the interfaces and boundary conditions at the free surface.
Axially-symmetrical oscillation of a semi-infinite layered medium with complex damping
Langhaar, Henry L. (Autor:in) / Boresi, Arthur P. (Autor:in)
Civil Engineering and Environmental Systems ; 4 ; 101-106
01.06.1987
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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