Plane waves
Diffraction of Plane Waves by a Slit in an Infinite Soft-Hard Plane
... Abstract—We have studied the problem of diffraction of plane waves by a finite slit in an infinitely long soft-hard plane. Analysis is based on the Fourier transform, the Wiener-Hopf technique and the ...
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Magneto viscoelastic plane waves in rotating media in the generalized thermoelasticity II
... of plane waves in the rotating medium in the x -direction so that all quantities are proportional to exp[i(kx − ωt)], where (ω/2π) is the wave fre- quency and (2π/k) is the wave ...
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Propagation of Plane Waves in Generalized Piezo-thermoelastic Medium: Comparison Of Different Theories
... on plane waves in generalized thermo-microstretch elastic solid by comparing different theories using finite element ...of plane quasi-longitudinal waves on the interface of the two ...
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Effect of rotation and relaxation times on plane waves in generalized thermo visco elasticity
... elastic plane waves of assigned frequency in an infinite visco-elastic solid of Kelvin-Voigt type, when the entire medium rotates with a uniform angular ...the waves are computed and the results are ...
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Effect of Micro-inertia on Reflection of Plane Waves in a Transversely Isotropic Micropolar Elastic Solid
... of plane waves at the free surface of transversely isotropic micropolar elastic ...x-z plane. The plane wave solutions of these equations indicate the existence of three reflected waves ...
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Superpositions of up to six plane waves without electric-field interference
... two plane waves propagating in the x–y plane polarized in the z ...two plane waves in the y – z plane propagating at the same relative angles and polarized in the x ...these ...
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Magnetoelastic plane waves in rotating media in thermoelasticity of type II (G N model)
... time-harmonic plane waves in an infinite, conducting, thermoelastic solid permeated by a uniform primary external magnetic field when the entire medium is rotating with a uniform angular ...
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The Plane Waves Method for Numerical Boundary Identification
... regularization using the NAG [42] Fortran routine E04UNF from the initial guess y = 0 for − 1 < x < 1. This is to be expected since the PWM may be viewed as an asymptotic version of the MFS as the source points ...
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Plane waves in thermoelasticity with one relaxation time
... Laplace transform is used to find the general solution and then solutions to the problems of ramp-type increase in boundary temperature and in boundary stress are obtained for small value[r] ...
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An Analysis of Interference as a Source for Diffraction
... two plane waves intersect to form interference fringes, a slit in the wall through which the interference wave passes and a screen at a distance be- hind the wall which exhibits the resulting diffracted ...
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Excitation and acquisition of cranial guided waves using a concave array transducer
... allow plane waves to insonify the skull at numerous locations at multiple ...faster waves to separate. The means to extract the guided waves from signals that are superimposed with the ...
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Generalization of Wave Motions and Application to Porous Media
... The examination of wave motions is traditionally based on the differential equation of D’Alambert, the solution of which describes the motion along a single dimension, while its bidimensional extension takes on the ...
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Elastic Wave Motions and an Electromagnetic Field for a Photothermal Theory with Two Temperature under Hydrostatic Initial Stress
... seismic waves, damping of acoustic waves in a magnetic field, emissions of electromagnetic radiations from nuclear devices, development of a highly sensitive super conducting magnetometer, electrical power ...
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Influence of Elastic Waves on Parallel Cylindrical Shells with Perfect Fluid
... the plane problem of the dynamic theory of ...of plane waves on a series of periodically located cavities, supported by rings with an ideal compressible fluid ...the waves reflected from the ...
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Scattering by an Impedance Half-Plane: Comparison of the Solutions of Raman/Krishnan and Maliuzhinets/Senior
... of plane waves by an impedance half-plane by using the expression, obtained by Sommerfeld ...scattered waves by a soft or hard whole plane can be given by the representation ...
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Wave Propagation at an Interface of Heat Conducting Micropolar Solid (Viscoelastic) and Fluid Media Nidhi Sharma 1, Rajneesh Kumar2 , Balwinder Kumar 3
... of plane waves at an interface of micropolar generalized viscothermoelastic solid half space and heat conducting micropolar fluid half ...various plane waves that is Longitudinal displacement ...
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An Improved MUSIC DOA Estimation Algorithm for Wireless Communication
... Mainly smart antenna depends upon digital signal processing algorithms. It has the ability to discover and detect signals by both its sender and receiver along with interferer and it actively alter the antenna pattern to ...
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Completely Chiral Optical Force for Enantioseparation
... Enantiomers of chiral nanoparticles can be separated optically only when they interact with chiral light fields. To enable enantioseparation in macroscopic volumes, one needs to avoid small-scale spatial variations of ...
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Propagation of Coherent Electromagnetic Radiation in the Atmosphere EUR 5170
... plane waves, spherical waves and Gaussian beams, and an outline of the main features of the scattering by impurities aerosols etc., the main part of this report is concerned with the eff[r] ...
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Factorization Method for Finite Fine Structures
... and vice versa. Hence, since the first and the second terms in (21) change places, (21) remains in force. Note also that the Heaviside function in (21) is responsible for shielding and reflecting the plane wave. ...
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