ISSN:
1619-6937
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Summary Solutions for the interacting vibrations of a linear elastic arch dam with a linear compressible, three-dimensional, irregularly shaped fluidbody are presented. The vibration response is derived for a time harmonic excitation of the arch dam and, with regard to an earthquake analysis, for nonstationary stochastic excitation processes. The expansions of the stochastic responses are based on time-dependent power spectral density functions, demanding the evaluation of the frequency response spectras in advance. These time-harmonic solutions are obtained by means of substructure synthesis method, thereby applying a boundary integral equation formulation for the vibrating fluidbody.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01236348
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