Zobrazeno 1 - 10 of 98 pro vyhledávání: '"Raúl E. Rossi"'
1
Transverse free vibration of non uniform rotating Timoshenko beams with elastically clamped boundary conditions
Autor: Diana Virginia Bambill, Raúl E. Rossi, Daniel H. Felix, Alejandro R. Ratazzi, Carlos Adolfo Rossit
Publikováno v: Meccanica. 48:1289-1311
In the present paper the Differential Quadrature Method, DQM, and the domain decomposition are used to carry out the free transverse vibration analysis of non-uniform multi-span rotating Timoshenko beams with perfect and not perfect boundary conditio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0fcfad21ff8d8bd36ab2d7c76880803c
https://doi.org/10.1007/s11012-012-9668-5
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2
Free vibration of a rectangular plate with an attached three-degree-of-freedom spring-mass system
Autor: Diana V. Bambill, Mariano Febbo, Raúl E. Rossi
Publikováno v: Structural Engineering and Mechanics. 40:637-654
The present paper studies the variation of the natural frequencies and mode shapes of rectangular plates carrying a three degree-of-freedom spring-mass system (subsystem), when the subsystem changes (stiffness, mass, moment of inertia, location). An
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fed789a9030d10e2217540f4fb76e180
https://doi.org/10.12989/sem.2011.40.5.637
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3
Vibration analysis of rotating Timoshenko beams by means of the differential quadrature method
Autor: Daniel H. Felix, Raúl E. Rossi, Diana V. Bambill
Publikováno v: Structural Engineering and Mechanics. 34:231-245
Vibration analysis of rotating beams is a topic of constant interest in mechanical engineering. The differential quadrature method (DQM) is used to obtain the natural frequencies of free transverse vibration of rotating beams. As it is known the DQM
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3439125a82ea564006268c1f6d734f9
https://doi.org/10.12989/sem.2010.34.2.231
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4
Natural frequencies of a vibrating repaired panel in an ocean structure
Autor: Raúl E. Rossi, Daniel H. Felix, Patricio A. A. Laura, Diana Virginia Bambill, Carlos Adolfo Rossit
Publikováno v: Ocean Engineering. 30:955-963
The present work arose from the need of repairing steel plates badly damaged by corrosion in a portion of the structural element of the naval vehicle. The possibility of removing the portion and replacing it by a patch of a composite material was con
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3ccc9f4d75c2a2e84fab577eb47b539
https://doi.org/10.1016/s0029-8018(02)00082-3
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10
Forced vibrations of rectangular plates subjected to harmonic loading distributed over a rectangular subdomain
Autor: R.H. Gutierrez, Patricio A. A. Laura, Raúl E. Rossi
Publikováno v: Ocean Engineering. 28:1575-1584
Quite frequently naval and ocean structural designers confront the problem of a plate or slab which supports a motor or engine which excites, dynamically, the structural element. Very often the excitation is treated as a concentrated force but, obvio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0c33fb9f713c090e9ecb6c1c6c0d4e66
https://doi.org/10.1016/s0029-8018(00)00067-6
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