Free oscillations in cavities with metallic surfaces

Erden, Fatih

doi:10.1109/iceaa52647.2021.9539671

Cited by 3 publications

(2 citation statements)

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“…The EAE has seen successful applications across various cavity [30]- [39], and waveguide problems [40]- [47]. This includes both hollow structures and those with diverse media, with surfaces ranging from electrically perfect conducting to lossy [48], [49]. Recently, with the introduction of a novel format of Maxwell's equations in SI units [18], the EAE has been enhanced to address complexities within cavity problems more effectively [50].…”

Section: Discussionmentioning

confidence: 99%

Time-Domain Analysis of Electromagnetic Fields in Conical Cavities With Modified EAE

Cosan,

Erden,

Aksoy

2024

IEEE Access

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In this study, we apply a novel format of Maxwell's equations in SI Units for analyzing electromagnetic fields in conical cavities, with a special focus on time-domain analysis. This unique approach aligns the dimensions of electric (E) and magnetic (H) fields as inverse meters, thereby facilitating theoretical investigations into complex geometrical field behaviors. Our primary focus is on deriving evolutionary equations for electromagnetic fields within conical structures. Additionally, this study serves as a stepping stone for future in-depth research into the mechanical properties of electromagnetic fields, particularly due to the unified dimensional approach of E and H fields. This method is expected to provide more insightful perspectives in understanding the dynamics of electromagnetic fields in conical cavities. The implications of this research extend to practical applications, notably in the design and analysis of microwave resonant cavities and conical antennas, enhancing our comprehension of electromagnetic phenomena in specialized structures within the broader scope of electrodynamics.INDEX TERMS Maxwell's equations, conical cavities, evolutionary electrodynamics, time domain.

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Section: Discussionmentioning

confidence: 99%

Time-Domain Analysis of Electromagnetic Fields in Conical Cavities With Modified EAE

Cosan,

Erden,

Aksoy

2024

IEEE Access

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“…The velocity of transportation of the modal field energy, defined by the power flow and energy densities, is derived, and presented as a function of time and axial coordinate (Erden, Cosan, & Tretyakov, 2016;Cosan, Erden, & Tretyakov, 2019). Recently, analytical solutions for the causal oscillations in a cavity with lossy walls presented through the upgraded version of the EAE (Erden, 2021a;Erden, 2021b;Erden et al, 2021;.…”

Section: Implementation Of the Approachmentioning

confidence: 99%

An Extension of the Last Work of Oleg A. Tretyakov: A Novel Format of the Wave Equation in Si Units

Erden

ÇOŞAN

2022

Journal of Naval Sciences and Engineering

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Professor Oleg A. Tretyakov is recognized in the field of radiophysics as the founder of the Evolutionary Approach to Electromagnetics (EAE). His analytical time domain approach which was acknowledged as an alternative to the method of complex amplitudes successfully applied to cavity and waveguide problems. In his final years, he proposed a novel format of Maxwell’s equations in SI units where electric and magnetic field strength vectors have a common physical dimension of inverse meter. In this article, we pay special tribute to his exceptional career and contributions to science and extend his last work to derive a novel format of the wave equation in SI units.

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Modal Amplitudes of Electromagnetic Fields in a Conical Cavity: A Novel Approach

Çoşan,

Erden

2023

2023 International Conference on Electromagnetics in Advanced Applications (ICEAA)

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Free oscillations in cavities with metallic surfaces

Cited by 3 publications

References 4 publications

Time-Domain Analysis of Electromagnetic Fields in Conical Cavities With Modified EAE

Time-Domain Analysis of Electromagnetic Fields in Conical Cavities With Modified EAE

An Extension of the Last Work of Oleg A. Tretyakov: A Novel Format of the Wave Equation in Si Units

Modal Amplitudes of Electromagnetic Fields in a Conical Cavity: A Novel Approach

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