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Author Nesterenko, M. V. ♦ Katrich, V. A. ♦ Penkin, Y. M. ♦ Berdnik, S. L. ♦ Kijko, V. I.
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Combined Vibrator-slot Structure Electrodynamic Volume ♦ Rectangular Waveguide ♦ Material Body ♦ Generalized Method ♦ Experimental Plot ♦ Thin Impedance Vibrator ♦ Coupling Hole ♦ General Case ♦ One-dimensional Equation ♦ Electrodynamic Characteristic ♦ Irregular Geometric Parameter ♦ Arbitrary Electrodynamic Volume ♦ Electromagnetic Field ♦ Induced Electro-magneto-motive Force ♦ Initial Integral Equation ♦ Variable Surface Impedance ♦ Correct Transition ♦ Broad Wall ♦ Two-dimensional Integral Equation ♦ Finite Dimension ♦ Equation System ♦ Narrow Slot ♦ Vibrator-slot Structure ♦ Transverse Slot
Abstract Abstract—The problem of excitation of electromagnetic fields by a material body of finite dimensions in presence of coupling hole between two arbitrary electrodynamic volumes is formulated. The problem is reduced to two-dimensional integral equations for the surface electric current on a material body and the equivalent magnetic current on a coupling hole. A physically correct transition from the initial integral equations to one-dimensional equations for the currents in a thin impedance vibrator which, in general case, may have irregular geometric parameters, and a narrow slot is justified. A solution of resulting equations system for the transverse slot in the broad wall of rectangular waveguide and a vibrator with variable surface impedance in it was found by a generalized method of induced electro-magneto-motive forces. The calculated and experimental plots of electrodynamic characteristics of a vibrator-slot structure in a rectangular waveguide are presented. 1.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study