Method for calculating the effective dielectric constant of a material with periodically distributed inhomogeneities
https://doi.org/10.35164/0554-2901-2024-06-33-35
Abstract
The article proposes a method for calculating the effective permittivity of a material with periodically distributed inhomogeneities. The method is based on the calculation of the equivalent electrical circuit of a unit cell of the material. To conduct experimental studies using three-dimensional DLP printing, samples of material with cylindrical air cavities of various diameters were manufactured. Comparison of the results of calculation and measurement of the effective dielectric constant showed a small divergence (up to 5%).
Keywords
Supporting agencies: The study was carried out within the framework of the state assignment No. 075-01438-22-07 of 28.10.2022 (FSEE-2022-0019).
About the Authors
R. A. Platonov
St. Petersburg State Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
A. G. Altynnikov
St. Petersburg State Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
A. E. Komlev
St. Petersburg State Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
A. A. Tsymbalyuk
St. Petersburg State Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
D. A. Kudriavtseva
St. Petersburg State Electrotechnical University “LETI” named after V.I. Ulyanov (Lenin)
Russian Federation
Russian Federation
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Review
For citations:
Platonov R.A., Altynnikov A.G., Komlev A.E., Tsymbalyuk A.A., Kudriavtseva D.A. Method for calculating the effective dielectric constant of a material with periodically distributed inhomogeneities. Plasticheskie massy. 2024;(6):33-35. (In Russ.) https://doi.org/10.35164/0554-2901-2024-06-33-35
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