Oblique incidence
Analysis of Planar Multilayer Structures at Oblique Incidence Using an Equivalent Bcitl Model
... Planar multilayer structures at oblique incidence can be analyzed successfully using an equivalent BCITL model for both perpendicular and parallel polarizations. The variations of BCITL parameters, Z 0b ± ...
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Experimental Verification of a Triple Band Thin Radar Absorber Metamaterial for Oblique Incidence Applications
... material with triple bands has been presented. The metamaterial absorber was designed based on the multiple resonance concepts using asymmetric SRR configuration. The theoretical analysis of the proposed metamaterial ...
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Wave propagation in stereo-lithographical (STL) bone replicas at oblique incidence
... To vary the angle of incidence, each bone replica was revolved around its central axis. For a rotation angle, h, measured from the normal, the transmission path becomes L cos(h) where L is the cube dimension. ...
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Electromagnetic Bandgap Analysis of 1D Magnetized Ppc with Oblique Incidence
... for oblique incidence on stratified ...wave oblique incidence situation, and the revisions of the connection boundary (CB) and absorbing boundary condition (ABC) in the oblique ...
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Collocated Sibc-FDTD Method for Coated Conductors at Oblique Incidence
... The magnitude of reflection coefficient calculated with collocated SIBC-FDTD method for TE plane wave at oblique incident are shown in Fig. 8. The incident angle of the pulse is π 6 , π 4 and π 3 , respectively. ...
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Oblique Incidence and Polarization Insensitive Multiband Metamaterial Absorber with Quad Paired Concentric Continuous Ring Resonators
... Abstract—Simulation and experimental measurement of a new design of an oblique incidence and polarization insensitive metamaterial absorber with multiband absorption is presented in this paper. The unit ...
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Efficient Simulations of Periodic Structures with Oblique Incidence Using Direct Spectral FDTD Method
... 4. Roden, J. A., S. D. Gedney, M. P. Kesler, J. G. Maloney, and P. H. Harms, “Time-domain analysis of periodic structures at oblique incidence: Orthogonal and nonorthogonal FDTD implementations,” IEEE ...
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Analysis of Shielding Effectiveness of Single, Double and Laminated Shields for Oblique Incidence of EM Waves
... of single, double and laminated shields constructed with polymer and materials like copper and aluminum for oblique incidence are analysed. The well-known formulation of reflection and transmission by a ...
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Scattering by a Tilted Strip Buried in a Lossy Half-Space at Oblique Incidence
... at oblique incidence is formulated as an electric field integral equation (EFIE) in the spectral domain and discretized by means of Galerkin’s method with Chebyshev polynomials basis functions weighted with ...
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Application of radio tomographic imaging to HF oblique incidence ray tracing
... Mean percentageoverestimatesof fminF, MUFE, and MUFF2 for tomographic imagingtechniquesA-E and ionosphericmodelsFAIM, PIM, and IRI-95... higher altitudesto yield the same TEC.[r] ...
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Oblique Incidence UT Inspection of Diffusion Bonds
... Our methodology is to postulate a hypothetical disbond distribution in a bonded specimen, assume an incident plane wave in water of given amplitude, frequency and illumination angle, and[r] ...
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Carbon ion acceleration from thin foil targets irradiated by ultrahigh-contrast, ultraintense laser pulses
... simulations are performed, one for a laser incident angle equal to 35 ◦ and the other for normal incidence. The simulations reveal that higher-energy ions are produced at normal incidence, as shown in ...
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Scattering from Bodies Coated with Metamaterial Using Fdfd Method
... Scattering of electromagnetic waves by complex-shaped metama- terial objects is an interesting research subject to develop potential application of this artificial material. The electromagnetic scatter- ing from single ...
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Calculating Transmittivity of Photonic Multiple Quantum Well for S Polarized Incidence
... With gradual increase of incident angle, the filter bandwidth will shift towards more right due to the shift of photonic bandgap. This is plotted in Fig 4b. Here it may be mentioned that for oblique ...
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The Elliptic Gaussian Beam Scattering on Phased Antenna Array with Rectangular Waveguides
... normal incidence of linearly polarized Gaussian beam of elliptic cross-section on the phased antenna array of rectangular waveguides is ...At oblique incidence of Gaussian beam with the elliptic form ...
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Theoretical and Experimental Investigations of Transmission Coefficients of Longitudinal Waves through Metal Plates Immersed in Air for Uses of Air Coupled Ultrasounds
... of oblique incidence of longitudinal waves in air through metal plates are not yet demonstrated in detail because of some doubts about the feasibility due to extremely large differences of acoustic ...
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Reaching supercritical field strengths with intense lasers
... nearer term experiments, our results show that a collision at oblique incidence is a viable platform for studying the onset of the breakdown of perturbative strong- fi eld QED at ac e 2 3 0.1 . It is be to ...
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Detection and Thickness Estimation of Water Layer in Layered Medium Based on Multi Reflection of Oblique Incident Ultrasonic Wave
... of oblique incidence in multi-lay- ered media with a liquid layer was helpful to explain many phenomena in the experiment, including the effects of inci- dent angles, different bottom layer materials, and ...
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Study of Experimental Stress Analysis
... First of all we make circular photo elastic model. For convenience mark the center of this circular disc as a point of interest. By observing the isoclinic’s we find out the direction of principal stresses at the ...
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Ultrasound Imaging of Pipeline Crack Based on Composite Transducer Array
... The third crack was a circumferential crack, which was manufactured on the internal surface of the pipeline sample. As with the inspection of the second crack, two transducers in the composite array received echo signals ...
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