Streamline representation for structural intensity fields

Journal of Sound and Vibration

Volumn 280, Issue 1-2, 2005, Pages 449-454

  Xu, X D ^a   Lee, H P ^a,b   Lu, C ^a   Guo, J Y ^a  

^a INSTITUTE OF HIGH PERFORMANCE COMPUTING   (Singapore)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC FIELDS; ACOUSTIC INTENSITY; DAMPING; DIFFERENTIAL EQUATIONS; ELASTIC MODULI; ENERGY DISSIPATION; FINITE ELEMENT METHOD; FLOW PATTERNS; MATHEMATICAL MODELS; NUMERICAL METHODS; PLATES (STRUCTURAL COMPONENTS); STEADY FLOW; VECTORS; VORTEX FLOW;

STREAMLINE VISUALIZATION; STRUCTURAL DAMPING; STRUCTURAL INTENSITY FIELDS; TWO-DIMENSIONAL STEADY ENERGY FLOW FIELDS; VIBRATIONAL ENERGY;

VIBRATIONS (MECHANICAL);

EID: 9644272393     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jsv.2004.02.008     Document Type: Article

References (6)

1. C.F. Chien, R.V. Waterhouse, Singular points of intensity streamlines in two-dimensional sound fields, Journal of the Acoustical Society of America 101 (2) (1997) 705-712.
2. C.F. Chien, R.V. Waterhouse, Singular points of intensity streamlines in axisymmetric sound fields, Journal of Sound and Vibration 228 (4) (1999) 931-937.
3. J. Zhe, Intensity streamlines and vorticity streamlines in three-dimensional sound fields, Journal of the Acoustical Society of America 107 (2) (2000) 725-730.
4. Q.H. Deng, G.F. Tang, Numerical visualization of mass and heat transport for conjugate natural convection/heat conduction by streamline and heatline, International Journal of Heat and Mass Transfer 45 (2002) 2373-2385.
5. L. Gavric, G. Pavic, A finite element method for computation of structural intensity by the normal mode approach, Journal of Sound and Vibration 164 (1993) 29-43.
6. Y.J. Li, J.C.S. Lai, Prediction of surface mobility of a finite plate with uniform force excitation by structural intensity, Applied Acoustics 60 (2000) 371-383.