Non-Stationary Diffraction of a TM-Polarized Unipolar Pulse on a Perfectly Conducting Cylinder

Kornienko, V. N.; Kulagin, V. V.

doi:10.3103/s1062873821010159

Cited by 2 publications

(2 citation statements)

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“…Through area G in the positive direction of the axis X, perpendicular to the screen, MEMP propagates, having a flat front. The space-time profile of the pulse coincides with that considered in [5,7], namely, the MEMP field first increases according to a quadratic law, then, after reaching the maximum value, it decreases exponentially. Let us consider two cases that differ from each other by the polarization of the pulse incident on the object:…”

Section: Formulation Of the Problemsupporting

confidence: 53%

“…Separately, there is the problem of MEMP transformation, namely, changing the direction of its propagation, focusing, etc. The problems of non-stationary MEMP diffraction related to this problem for some cases of two-dimensional objects were considered in [5][6][7]. In these works, in particular, it was concluded that the space-time structure of the electromagnetic field scattered by an obstacle depends on the polarization of the incident pulse.…”

Section: Introductionmentioning

confidence: 99%

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Diffraction of a monopolar electromagnetic pulse on a slit

Kornienko¹,

Kulagin²

2022

8th International Congress on Energy Fluxes and Radiation Effects

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The two-dimensional problem of diffraction of a monopolar electromagnetic pulse on a slit is considered by the methods of a computational experiment. The structure of the diffraction field is analyzed for various ratios of the slit width and the spatial pulse length. It is shown that if the slit width significantly exceeds the length of the incident monopolar pulse, then, regardless of its polarization, the diffraction field is bipolar.

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Section: Formulation Of the Problemsupporting

confidence: 53%

Section: Introductionmentioning

confidence: 99%