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circular cylinder scattering problem

A Cwa-Based Detection Procedure of a Perfectly-Conducting Cylinder Buried in a Dielectric Half-Space

A Cwa-Based Detection Procedure of a Perfectly-Conducting Cylinder Buried in a Dielectric Half-Space

... electromagnetic scattering problem by buried circular cylinders has been discussed by many authors,both from a theoretical and a numerical point of view,due to its application to remote sensing of ...

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Electromagnetic Scattering from a Chiral-Coated Nihility Cylinder

Electromagnetic Scattering from a Chiral-Coated Nihility Cylinder

... studying problem related to electromagnetics [12– 22]. Scattering of electromagnetic waves from a nihility circular has been presented by Lakhtakia and Goddes ...and scattering from a matched ...

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Spectral-Domain Formulation of Electromagnetic Scattering from Circular Cylinders Located Near Periodic Cylinder Array

Spectral-Domain Formulation of Electromagnetic Scattering from Circular Cylinders Located Near Periodic Cylinder Array

... electromagnetic scattering problem of an imperfectly periodic structure, in which circular cylinders are located near a periodic array consisting of circular ...additional cylinder ...

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Electromagnetic Wave Scattering from an Infinite Periodic Array of Hollow Conducting Circular Cylinders of Finite Length

Electromagnetic Wave Scattering from an Infinite Periodic Array of Hollow Conducting Circular Cylinders of Finite Length

... wave scattering from an infinite periodic array of hollow circular cylinders of finite ...value problem into a set of integral equations for the unknown electric current densities flowing in the ...

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Electromagnetic Scattering of Two or More Incident Plane Waves by a Perfect Electromagnetic Conductor Cylinder Coated with a Metamaterial

Electromagnetic Scattering of Two or More Incident Plane Waves by a Perfect Electromagnetic Conductor Cylinder Coated with a Metamaterial

... coated cylinder, has been extensively studied ...medium. Scattering of an electromagnetic plane waves by a conductingcylinder coated with DNG metamaterial is investigated by Li ...The problem of ...

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Electromagnetic Scattering from a Chiral-Coated PEMC Cylinder

Electromagnetic Scattering from a Chiral-Coated PEMC Cylinder

... the scattering of an electromag- netic plane wave from a perfect electromagnetic conducting (PEMC) circular cylinder coated with chiral material is ...PEMC cylinder as well as coating layer is ...

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Scattering of an Arbitrarily Oriented Electric Dipole Field from an Infinitely Long dB
 Circular Cylinder

Scattering of an Arbitrarily Oriented Electric Dipole Field from an Infinitely Long dB Circular Cylinder

... boundary, circular cylinder and dipole motivated the authors to analyze the problem of electromagnetic scattering from a DB circular ...our problem, we have considered an ...

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Simulation of Natural Convection in Eccentric Annulus: A Combined Lattice Boltzmann and Smoothed Profile Approach

Simulation of Natural Convection in Eccentric Annulus: A Combined Lattice Boltzmann and Smoothed Profile Approach

... The geometry of concentric annulus with a heated inner circular cylinder in a cold circular enclosure was also studied in some of them [13,14]. One of the main concerns in these geometries is the ...

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FLOW-INDUCED VIBRATION OF A FLEXIBLE CIRCULAR CYLINDER

FLOW-INDUCED VIBRATION OF A FLEXIBLE CIRCULAR CYLINDER

... An elastically mounted cylinder with reduced mass ratio would experience increases in its amplitude response [15]. Further to this, a new branch, namely the ‘upper’ branch, was discovered between the initial and ...

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Inverse Scattering of a Conducting Cylinder in Free Space by Modified Fireworks Algorithm

Inverse Scattering of a Conducting Cylinder in Free Space by Modified Fireworks Algorithm

... inverse scattering scheme. Note that the goal of inverse scattering is to determine these 9 Fourier series coefficients and then reconstruct the target shape as ...The problem is first transformed into ...

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Flow past a circular cylinder on a β-plane

Flow past a circular cylinder on a β-plane

... The experiments and viscous numerical flows bifurcate smoothly from the almost-inviscid continuum when x exceeds some critical value of order unity (i for the circular cylind[r] ...

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Features of flow past a circular cylinder with a slit

Features of flow past a circular cylinder with a slit

... the cylinder, and the positive x-axis points ...the cylinder wall should be dense enough to capture the behavior of the boundary layer, which plays an important role in predicting the forces acting on the ...

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Flow control behind a circular cylinder via a porous cylinder in deep water

Flow control behind a circular cylinder via a porous cylinder in deep water

... similar circular cylinder and splitter plate configuration at higher Reynolds ...a circular cylinder with a splitter plate was altered in different ways depending on the length of splitter ...

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Electromagnetic Scattering from Conducting Circular Cylinder Coated by Meta-Materials and Loaded with Helical Strips Under Oblique Incidence

Electromagnetic Scattering from Conducting Circular Cylinder Coated by Meta-Materials and Loaded with Helical Strips Under Oblique Incidence

... electromagnetic scattering from a conducting cylinder coated with a homogeneous linear material layer and loaded with conducting helical ...coated cylinder in a helical form and both the strip’s ...

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Mathematical Modeling of Resonant Processes in Confined Geometry of Atomic and Atom-Ion Traps

Mathematical Modeling of Resonant Processes in Confined Geometry of Atomic and Atom-Ion Traps

... The computational e ffi ciency of our mathematical models achieved in quantitative analysis of different resonant processes and the supposed transparent procedure for its parallelization make the developed techniques ...

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A multiple scattering problem

A multiple scattering problem

... interaction between the volume elements (self-interaction) is neglected~ The interaction of the particles is taken into account (multiple scattering) and conditions are s[r] ...

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Scattering by a Perfect Electromagnetic Conducting Elliptic Cylinder

Scattering by a Perfect Electromagnetic Conducting Elliptic Cylinder

... the problem of scattering of a plane wave from a perfect electromagnetic conducting (PEMC) elliptic cylinder, using the method of separation of ...elliptic cylinder leads to the determination ...

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Scattering of Dipole Field by a Perfect Electromagnetic Conductor Cylinder

Scattering of Dipole Field by a Perfect Electromagnetic Conductor Cylinder

... When the magnetic dipole is z − directed in the presence of PEMC cylinder. The Fourier transform of the tangential components of its incident and scattered electromagnetic fields can be determined from (1) by using ...

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Radial-basis-function calculations of buoyancy-driven flow in concentric and eccentric annuli

Radial-basis-function calculations of buoyancy-driven flow in concentric and eccentric annuli

... Consider the process of natural convection between two cylin- ders, one heated and the other cooled (e.g. Figure 1). The problem domain is embedded in a Cartesian grid with a grid spacing h. Grid points outside ...

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Aerodynamic Sound and Flow Field Generated from Combinational Inclined Tapered Cylinder

Aerodynamic Sound and Flow Field Generated from Combinational Inclined Tapered Cylinder

... tapered cylinder by a ...inclined circular cylinder and tapered cylinder are experimentally and numerically investigated in knuckle upstream and knuckle ...tapered cylinder in the case ...

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