Title :
Electromagnetic scattering from a perfectly conducting strip embedded in a dielectric cylinder
Author :
Ragheb, H.A. ; Elsherbeni, A.Z.
Author_Institution :
Dept. of Electr. Eng., King Fahd Univ. of Pet. & Min., Dhahram, Saudi Arabia
Abstract :
Scattering from a perfectly conducting strip arbitrarily embedded inside a dielectric cylinder of circular or elliptical cross-section is investigated. Numerical results are obtained, and their accuracy is investigated for a variety of physical and electric parameters by comparing the scattered field pattern with numerical results obtained using other techniques. It is found that the numerical computations based on this analysis are rapidly convergent and few terms are needed to obtain reasonably accurate results.<>
Keywords :
convergence of numerical methods; electromagnetic wave scattering; circular cross-section; dielectric cylinder; electric parameters; electromagnetic scattering; elliptical cross-section; numerical results; perfectly conducting strip; physical parameters; rapid convergence; scattered field pattern; Coatings; Dielectric losses; Dielectric materials; Electromagnetic scattering; Engine cylinders; Geometry; Minerals; Petroleum; Polarization; Strips;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1991. AP-S. Digest
Conference_Location :
London, Ontario, Canada
Print_ISBN :
0-7803-0144-7
DOI :
10.1109/APS.1991.174953
