A substructured Trefftz method for updating joint models in the medium-frequency range
نویسندگان
چکیده
منابع مشابه
A multiscale and Trefftz computational method for medium-frequency vibrations of assemblies of heterogeneous plates
A new approach called the“Variational Theory of Complex Rays”has been developed in order to calculate the vibrations of slightly damped elastic plates in the medium-frequency range. The solution of a small system of equations, which does not result from a fine spatial discretization of the structure, leads to the evaluation of effective quantities (deformation energy, vibration amplitude,. . . ...
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ژورنال
عنوان ژورنال: Computational Mechanics
سال: 2008
ISSN: 0178-7675,1432-0924
DOI: 10.1007/s00466-008-0248-4