Experimental determination of flexural power flow in beams using a modified prony method

Journal of Sound and Vibration

Volumn 197, Issue 3, 1996, Pages 309-328

  Arruda, J R F ^a   Campos, J P ^a   Piva, J I ^b  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b Equipamentos Clark   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; DAMPING; PROBLEM SOLVING; STRUCTURAL ANALYSIS; VIBRATIONS (MECHANICAL); WAVE TRANSMISSION;

FLEXURAL POWER FLOW; PRONY METHOD;

BEAMS AND GIRDERS;

EID: 0030260293     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.1996.0534     Document Type: Article

References (13)

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3. J. W. VERHEIJ 1980 Journal of Sound and Vibration 70, 133-139. Cross-spectral density methods for measuring structure-borne power flow on beams and pipes.
4. X. CARNIEL 1987 Doctorate dissertation, Université du Maine, France. Mesure de la propagation de l'énergie vibratoire dans les barres, méthodes intensimetriques.
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13. G. PAVIC 1990 Proceedings of the 3rd International Congress on Intensity Techniques, Senlis, France, 207-214. Computation of structural intensity in beam-plate structures by numerical modal analysis using FEM.