| 21. |
On the Damping of a Multilayer Plate |
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The Journal of the Acoustical Society of America,
Volume 34,
Issue 3,
1962,
Page 353-354
Asim Yildiz,
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PDF (250KB)
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摘要:
The two‐dimensional equations governing the motion of a three‐layer sandwich of plates are derived subject to suitable assumptions.
ISSN:0001-4966
DOI:10.1121/1.1928129
出版商:Acoustical Society of America
年代:1962
数据来源: AIP
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| 22. |
Generalization of a Method of Potentials for the Vector Wave Equation of Elasticity for Inhomogeneous Media |
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The Journal of the Acoustical Society of America,
Volume 34,
Issue 3,
1962,
Page 354-355
Joseph F. Hook,
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PDF (268KB)
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摘要:
In a recent paper, the Helmholtz method of potentials was generalized for application to the vector wave equation of elasticity for certain types of inhomogeneous media. Only the cases of three‐dimensional axially symmetric waves and two‐dimensional waves were treated. It is shown in this letter that these restrictions on wave symmetry can be removed, so that the method is applicable for waves of general spatial variation.
ISSN:0001-4966
DOI:10.1121/1.1928130
出版商:Acoustical Society of America
年代:1962
数据来源: AIP
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| 23. |
Waveform of Finite Amplitude Derived from Equations of Hydrodynamics |
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The Journal of the Acoustical Society of America,
Volume 34,
Issue 3,
1962,
Page 355-355
H. S. Heaps,
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PDF (130KB)
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摘要:
It is shown that a prediction of the change of shape of a pressure pulse during its progression through a propagating medium may be deduced directly from the general equations of hydrodynamics. The distance at which a shock front forms may be determined as the radius of convergence of the solution. The effect of viscosity may be included.
ISSN:0001-4966
DOI:10.1121/1.1928132
出版商:Acoustical Society of America
年代:1962
数据来源: AIP
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