Numerical Optimization of Aperture Absorbing Loads of Liquid Calorimeters for High-Power Microwave Pulses

Numerical Optimization of Aperture Absorbing Loads of Liquid Calorimeters for High-Power Microwave Pulses

Bibliographic Details
Parent link:Russian Physics Journal
Vol. 60, iss. 8.— 2017.— [P. 1319-1324]
Main Author: Klimov A. I. Aleksey Ivanovich
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Инженерная школа новых производственных технологий (ИШНПТ) Отделение материаловедения (ОМ)
Other Authors: Kozhevnikov V. Yu. Vasily Yurjevich
Summary:Title screen
Frequency-domain numerical modeling is performed and disc-shaped wide-aperture absorbing loads of calorimeters with a working liquid based on ethyl alcohol, which are designed to measure the energy of highpower microwave pulses, are optimized using the finite element method and the Nelder–Mead gradientless procedure. The possibility of using caprolon and polycarbonate as a load casing material with a corrugated inlet window together with low-pressure high-density polyethylene is investigated. The results of calculations significantly refined the results obtained earlier using a computational technique based on the finite-difference time-domain method for a simplified model of the absorbing load.
Режим доступа: по договору с организацией-держателем ресурса
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
микроволновые печи
калориметры
диафрагмы
диэлектрические характеристики
Online Access:https://doi.org/10.1007/s11182-017-1215-3
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657402

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