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Richard Honerjager THEORY OF ELECTRO
ELECTROMAGNETIC WAVES IN HOMOGENEOUS TUBES
SPECIAL TUBE CROSS SECTIONS
68 other sections not shown
2n-pole According to equation account equation amplitude approximation arbitrary assume attenuation axis boundary conditions boundary value problem cavity characteristic quantities circuit element circular coefficients components connected constant conversion member corresponding coupling aperture coupling member cross-section curve cylindrical determined detuning diaphragm opening dipole E-waves eigen oscillations eigenfrequency eigenfunctions eigensolutions eigenvalue eigenvalue perturbation electric and magnetic electric field electromagnetic energy equa equations 12 equivalent circuit excitation field intensity filter four-pole function grad H-waves homogeneous incident wave inner conductor integral Lecher line Lecher wave length line section losses lossless magnetic field Maxwell's equations mode normalized obtain operating damping perturbing body phase plane radius ratio reflection relation secondary field shell short circuit side slit stub tangential tangential components tank circuit theorem tion transformation member transverse tube waves tubular waveguide unit circle vanish vector virtual diaphragm surfaces voltage wave factor wave impedance wavelength yields