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Alexander H.-D. Cheng
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Proceedings Papers

Bifurcation and Stability Analysis of Parabolic Ray Equations for Acoustic Wave Propagation in an Underwater Sound Channel

Marian Wiercigroch, Mohsen Badiey, Jeffrey Simmen, Alexander H.-D. Cheng
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 355-360, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0424
https://doi.org/10.1115/DETC1995-0424
View Paper titled, Bifurcation and Stability Analysis of Parabolic Ray Equations for Acoustic Wave Propagation in an Underwater Sound Channel
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Topics: Acoustics, Bifurcation, Stability, Underwater acoustics, Wave propagation, Waves, Computer simulation, Excitation, Phase diagrams, Poincaré maps
Journal Articles

Dynamic Green's Functions and Integral Equations for a Double-Porosity Dual-Permeability Poroelastic Material

Pei Zheng, Alexander H.-D. Cheng, Haolin Li
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. June 2017, 84(6): 061009.
Paper No: JAM-17-1049
https://doi.org/10.1115/1.4036439
Published Online: April 27, 2017
View Articletitled, Dynamic Green's Functions and Integral Equations for a Double-Porosity Dual-Permeability Poroelastic Material
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Topics: Fluids, Porosity, Waves, Permeability, Integral equations
Journal Articles

Fundamental Solutions of Poroelastodynamics in Frequency Domain Based on Wave Decomposition

Boyang Ding, Alexander H.-D. Cheng, Zhanglong Chen
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. November 2013, 80(6): 061021.
Paper No: JAM-12-1546
https://doi.org/10.1115/1.4023692
Published Online: August 21, 2013
View Articletitled, Fundamental Solutions of Poroelastodynamics in Frequency Domain Based on Wave Decomposition
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Topics: Fluids, Waves, Displacement