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Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib.

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Presentation on theme: "Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib."— Presentation transcript:

1 Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib. Acoust. 2014;136(2):021023-021023-7. doi:10.1115/1.4026434 The scattering of a chain of elastic spheres under an incident plane longitudinal wave Figure Legend:

2 Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib. Acoust. 2014;136(2):021023-021023-7. doi:10.1115/1.4026434 The scattering cross section for steel sphere in water (D = d/a). (a) D = 2; (b) D = 3; (c) D = 4. Figure Legend:

3 Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib. Acoust. 2014;136(2):021023-021023-7. doi:10.1115/1.4026434 The scattering cross section for lead sphere in water (D = d/a). (a) D = 2; (b) D = 3; (c) D = 4. Figure Legend:

4 Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib. Acoust. 2014;136(2):021023-021023-7. doi:10.1115/1.4026434 The far-field amplitude for steel sphere in water (ka = α0a). (a) ka = 1; (b) ka = 2; (c) ka = 3; (d) ka = 7.5. Figure Legend:

5 Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib. Acoust. 2014;136(2):021023-021023-7. doi:10.1115/1.4026434 The far-field amplitude for lead sphere in water (ka = α0a) Figure Legend:

6 Date of download: 7/6/2016 Copyright © ASME. All rights reserved. From: The Scattering of Acoustic Wave by a Chain of Elastic Spheres in Liquid J. Vib. Acoust. 2014;136(2):021023-021023-7. doi:10.1115/1.4026434 The comparison of computation accuracy for different term numbers retained (a) D = 2 (b) D = 6 Figure Legend:


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