Electromagnetic scattering by dielectric cylindrical objects is an important research subject and has been considered by many authors for over three decades. Among the analytical models, to solve the dielectric cylinders with finite length, a typical model is the generalized Rayleigh-Gans (GRG) approximation. It approximates the induced current in a finite cylinder by that in an infinitely long...

This paper presents a study of acoustic scattering by a cylinder of either infinite or finite length near a flat pressure-release surface. A novel self-consistent method is developed to describe the multiple scattering interactions between the cylinder and the surface. The complete scattering amplitude for the cylinder is derived from a set of equations, and is numerically evaluated. The result...

In this paper we provide a modified 3D Uniform Theory of Diffraction (UTD) model for finite-length cylinder, and validate the by comparing to simulation measured data. The presented finite-cylinder UTD is adapted from conventional infinite-cylinder model, additionally add edge diffraction occurring at cap finite cylinder. reference obtained CST measurement vector network analyzer based channel ...

This paper deals with the determination of displacement function and thermal stresses of a finite length isotropic functionally graded hollow cylinder subjected to uniform temperature field. The solution of the governing thermoelastic equation is obtained, as suggested by Spencer et al. for anisotropic laminates.  Numerical calculations are also carried out for FGM (Functionally graded material...

In this study, the flow past a finite-length tapered cylinder is numerically investigated via finite-volume method with Reynolds numbers ranging from 50-250 and taper ratio l = 1.5. The corresponding lift drag coefficients, as well Strouhal are presented. factors related to discontinuity, through of 100 - 200, in coefficient, which wake structure cylinder, explained. Furthermore, influence on d...