An approach to direct and inverse time-domain scattering of acoustic waves from rigid porous materials by a fractional calculus based method

Journal of Sound and Vibration

Volumn 244, Issue 2, 2001, Pages 359-366

  Fellah, Z E A ^a   Depollier, C ^a   Fellah, M ^b  

^a UNIVERSITÉ DU MAINE   (France)

^b UNIVERSITY OF SCIENCES AND TECHNOLOGY HOUARI BOUMEDIENE   (Algeria)

Author keywords

[No Author keywords available]

Indexed keywords

DIFFERENTIATION (CALCULUS); ELECTROMAGNETIC FIELDS; ELECTROMAGNETIC WAVE PROPAGATION; GREEN'S FUNCTION; HEAT LOSSES; INVERSE PROBLEMS; MATHEMATICAL MODELS; NUMERICAL METHODS; POROUS MATERIALS; TIME DOMAIN ANALYSIS;

DIRECT TIME DOMAIN SCATTERING; FRACTIONAL DERIVATIVES; INVERSE TIME DOMAIN SCATTERING; ISOTROPIC POROUS MEDIUM; ONE DIMENSIONAL POROUS MEDIA; ULTRASONIC PULSES;

ULTRASONIC WAVES;

EID: 0035811901     PISSN: 0022460X     EISSN: None     Source Type: Journal    
DOI: 10.1006/jsvi.2000.3465     Document Type: Editorial

References (9)

1. Theory of dynamic permeability and tortuosity in fluid-saturated porous media
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3. The theory of propagation of elastic waves in a fluid-saturated porous solid. II. Higher frequency range
4. Transient acoustic wave propagation in rigid porous media: A time-domain approach
5. Direct and inverse scattering problem for acoustic waves in porous material: Reflection and transmission operators in asymptotic regime
6. Determination of the viscous and thermal characteristic lengths of plastic foams by ultrasonic measurements in helium and air