Study of reflection and transmission of axially symmetric body waves incident on a base of semi-infinite poroelastic solid cylinder

2019 ◽  
Vol 89 (12) ◽  
pp. 2507-2517
Author(s):  
Malla Reddy Perati ◽  
Sindhuja Ala ◽  
Rajitha Gurijala
Keyword(s):  
Body Waves ◽  
Symmetric Body ◽  
Solid Cylinder ◽  
Axially Symmetric ◽  
Reflection And Transmission

Reflection and transmission of elastic waves in a system of corrugated layers

1967 ◽  
Vol 57 (3) ◽  
pp. 393-419
Author(s):  
A. Levy ◽  
H. Deresiewicz
Keyword(s):  
Incident Wave ◽  
Elastic Waves ◽  
Scattered Field ◽  
Single Layer ◽  
Body Waves ◽  
Numerical Computations ◽  
Plane Body ◽  
Reflection And Transmission ◽  
Plane Parallel

abstract The scattered field generated by normally incident body waves in a system of layers having small, but otherwise arbitrary, periodic deviations from plane parallel boundaries is shown to consist of superposed plane body and surfacetype waves. Results of numerical computations for two like half-spaces separated by a sinusoidally corrugated single layer, and by two layers, reveal the variation of the amplitude of the field with ratios of velocities, densities, impedances, and with those of depth of layers and wavelength of the boundary corrugations to the wavelength of the incident wave.

Vorticity on the Surface of an Axially Symmetric Body behind a Detached Shock Wave

2018 ◽  
Vol 63 (12) ◽  
pp. 530-532 ◽  
Author(s):  
V. A. Levin ◽  
V. V. Markov ◽  
G. B. Sizykh
Keyword(s):  
Shock Wave ◽  
Symmetric Body ◽  
Axially Symmetric ◽  
Detached Shock Wave

scholarly journals Experimental checking of reversibility theorem for axially symmetric body with empennage

2016 ◽  
Vol 4 (50) ◽  
Author(s):  
М. F. Tupitsin ◽  
A. A. Ziganshin ◽  
I. О. Stepanenko
Keyword(s):  
Symmetric Body ◽  
Axially Symmetric

Body waves in a “real Earth”. Part I

1973 ◽  
Vol 63 (1) ◽  
pp. 145-156 ◽  
Author(s):  
A. Cisternas ◽  
O. Betancourt ◽  
A. Leiva
Keyword(s):  
Exact Solution ◽  
Theoretical Analysis ◽  
Power Series ◽  
Arbitrary Number ◽  
Body Waves ◽  
Reflection And Transmission Coefficients ◽  
Earth Model ◽  
Reflection And Transmission ◽  
Transmission Coefficients ◽  
The Earth

abstract A theoretical analysis of body waves in a “real Earth” is presented. The earth model consists of an arbitrary number of spherical liquid and solid layers. The algebraic part of the analysis deals with the way to obtain generalized rays out of the exact solution. It is shown that the Rayleigh matrix, and not the Rayleigh determinant, should be used to expand the solution into a power series of modified reflection and transmission coefficients in order to obtain rays.

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