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Journal Articles

A Surface Energy Density-Based Theory of Nanoelastic Dynamics and Its Application in the Scattering of P-Wave by a Cylindrical Nanocavity

Ning Jia, Zhilong Peng, Yin Yao, Shaohua Chen
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2020, 87(10): 101001.
Paper No: JAM-20-1220
https://doi.org/10.1115/1.4047366
Published Online: June 16, 2020
...Ning Jia; Zhilong Peng; Yin Yao; Shaohua Chen The scattering of elastic waves in nanoporous materials is inevitably influenced by the surface effect of nanopores. In order to investigate such a dynamic problem with surface effect of nanomaterials, a new theory of nanoelastic dynamics is proposed...
View Article titled, A Surface Energy Density-Based Theory of Nanoelastic Dynamics and Its Application in the <span class="search-highlight">Scattering</span> of P-Wave by a Cylindrical Nanocavity
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Topics: Density, Dynamics (Mechanics), Scattering (Physics), Stress, Surface energy, Waves, Electromagnetic scattering, Radiation scattering, Elastic waves, Wave frequency
Journal Articles

Scattering From an Elliptic Crack by an Integral Equation Method: Normal Loading

T. K. Saha, A. Roy
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2002, 69(6): 775–784.
https://doi.org/10.1115/1.1483834
Published Online: October 31, 2002
...T. K. Saha; A. Roy The scattering of normally incident elastic waves by an embedded elliptic crack in an infinite isotropic elastic medium has been solved using an analytical numerical method. The representation integral expressing the scattered displacement field has been reduced to an integral...
View Article titled, <span class="search-highlight">Scattering</span> From an Elliptic Crack by an Integral Equation Method: Normal Loading
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Topics: Elastic waves, Electromagnetic scattering, Fracture (Materials), Fredholm integral equations, Integral equations, Polynomials, Radiation scattering, Scattering (Physics), Stress
Journal Articles

Radiation Loading of a Cylindrical Source in a Fluid-Filled Cylindrical Cavity Embedded Within a Fluid-Saturated Poroelastic Medium

S. M. Hasheminejad, Assistant Professor, H. Hosseini, Graduate Student
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. September 2002, 69(5): 675–683.
https://doi.org/10.1115/1.1488664
Published Online: August 16, 2002
... of Porous Media , Gulf Publishing, Houston. Mei , C. C. , and Si , B. I. , 1984 , “ Scattering of Simple Harmonic Waves by a Circular Cavity in a Fluid-Infiltrated Poro-elastic Medium ,” Wave Motion , 6 , pp. 265 – 278 . Berryman , J. G. , 1985 , “ Scattering by a Spherical...
View Article titled, Radiation Loading of a Cylindrical Source in a Fluid-Filled Cylindrical Cavity Embedded Within a Fluid-Saturated Poroelastic Medium
Open the PDF for Radiation Loading of a Cylindrical Source in a Fluid-Filled Cylindrical Cavity Embedded Within a Fluid-Saturated Poroelastic Medium in another window
Topics: Acoustics, Boundary-value problems, Cavities, Fluids, Permeability, Porosity, Porous materials, Radiation (Physics), Waves, Electromagnetic scattering