caa a22 4500 469081554 CHVBK 20180323132951.0 cr unu---uuuuu 170328e19920301xx s 000 0 eng 10.1007/BF01170810 doi (NATIONALLICENCE)springer-10.1007/BF01170810 Ruge P. Institut für Angewandte Mechanik, Technische Universität Braunschweig, Postfach 3329, D-W-3300, Braunschweig, Federal Republic of Germany aut Mass identification from lambdamatrices in structural dynamics [Elektronische Daten] [P. Ruge] Summary: The discretization of vibration problems in structural dynamics by means of fundamental solutions results in a nonlinear representation by so-called lambdamatrices. Here the dynamic stiffness matrix with transcendental elements is replaced by a linear eigenvalue formulation with static stiffness and a mass matrix. The mass results from interpolating the lambdamatrix either in a Taylor-like or in a Lagrange-like manner. For the present the essential steps of this procedure are demonstrated for vibrations of beams. Springer-Verlag, 1992 Acta Mechanica Springer-Verlag 95/1-4(1992-03-01), 157-166 0001-5970 95:1-4<157 1992 95 707 https://doi.org/10.1007/BF01170810 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01170810 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Ruge P. Institut für Angewandte Mechanik, Technische Universität Braunschweig, Postfach 3329, D-W-3300, Braunschweig, Federal Republic of Germany aut NATIONALLICENCE 773 0- Acta Mechanica Springer-Verlag 95/1-4(1992-03-01), 157-166 0001-5970 95:1-4<157 1992 95 707 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer