Propagation of sound in porous media: modelling sound absorbing materials von Allard, Jean, Atalla, Noureddine

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Dynamic tortuosity and bulk modulus in air-saturated porous media von CHAMPOUX, Y, ALLARD, J.-F

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New empirical equations for sound propagation in rigid frame fibrous materials von ALLARD, J.-F, CHAMPOUX, Y

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Prediction of the acoustic field due to a point source over a porous layer von Allard, Jean F.

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Excitation of soft porous frame resonances and evaluation of rigidity coefficients von ALLARD, Jean F, BROUARD, Bruno, ATALLA, Noureddine, GHINET, Sebastian

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Ultrasonic surface waves above rectangular-groove gratings von Kelders, Luc, Allard, Jean F., Lauriks, Walter

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Acoustical measurement of the shear modulus for thin porous layers von ALLARD, Jean F, HENRV, Michel, BOECKX, Laurens, LECLAIRE, Philippe, LAURIKS, Walter

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Impedance and brewster angle measurement for thick porous layers von HICKEY, Craig J, LEARY, Del, ALLARD, Jean F, HENRY, Michel

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Pseudo-surface waves above thin porous layers (L) von ALLARD, Jean F, HENRY, Michel, GARETON, Vincent

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Spatial Fourier-transform method for measuring reflection coefficients at oblique incidence. II. Experimental results von Tamura, Masayuki, Allard, Jean F., Lafarge, Denis

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Fluid–fluid interface and equivalent impedance plane von Allard, Jean F., Henry, Michel

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Evaluation of tortuosity in acoustic porous materials saturated by air von Allard, Jean F., Castagnede, Bernard, Henry, Michel, Lauriks, Walter

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Sound propagation in air-saturated random packings of beads von Allard, Jean F., Henry, Michel, Tizianel, Julian, Kelders, Luc, Lauriks, Walter

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Dynamic compressibility of air in porous structures at audible frequencies von Lafarge, Denis, Lemarinier, Pavel, Allard, Jean F., Tarnow, Viggo

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Surface waves and leaky waves above a porous layer von Lauriks, Walter, Kelders, Luc, Allard, Jean-F.

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Effect of a resonance of the frame on the surface impedance of glass wool of high density and stiffness von ALLARD, J. F, DEPOLLIER, C, GUIGNOUARD, P, REBILLARD, P

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Connection between the dynamic bulk modulus of air in a porous medium and the specific surface von Lemarinier, Pavel, Henry, Michel, Allard, Jean-F., Bonardet, Jean L., Gedeon, Antoine

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Acoustical properties of partially reticulated foams with high and medium flow resistance von ALLARD, J.-F, AKNINE, A, DEPOLLIER, C

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Pressure variation above a layer of absorbing material and impedance measurement at oblique incidence and low frequencies von ALLARD, J. F, CHAMPOUX, Y, NICOLAS, J

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Biot waves in layered media von ALLARD, J.-F, BOURDIER, R, DEPOLLIER, C

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