Analytical solutions of impact problems of rod structures with springs

In this paper, the analytical solutions of rigid (without the contact deformation) impact problems of two typical rod structures with elastic-supports are given. The effects of boundary conditions upon wave propagation and impact responses are thoroughly analyzed by illustrative examples, and there...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 1998-07, Vol.160 (3), p.315-323
Hauptverfasser:	YuFeng, Xing, DeChao, Zhu
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics Solid mechanics Structural and continuum mechanics Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) Vibrations and mechanical waves
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	In this paper, the analytical solutions of rigid (without the contact deformation) impact problems of two typical rod structures with elastic-supports are given. The effects of boundary conditions upon wave propagation and impact responses are thoroughly analyzed by illustrative examples, and there are no difference between results obtained here and those of wave theory. The nonlinear impact problem of a particle on a rod is also studied, and the validity of the adopted solving technique is verified by the comparison with known method.
ISSN:	0045-7825 1879-2138
DOI:	10.1016/S0045-7825(97)00296-X