SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS
The electrostatic method of engineering calculation of short thickvibrators is presented. This method allows to determinatethe parameters of vibrators with arm length of less than onetenth of operating wavelength providing the vibrator’s arm lengthto-radius ratio within 2 to 20. The equivalent circu...
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| Datum: | 2013 |
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| Sprache: | Russian |
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Видавничий дім «Академперіодика»
2013
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rpra-journalorgua-article-11322013-07-25T12:56:19Z SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS Короткая многочастотная вибраторная антенна. II. Инженерный расчет коротких толстых вибраторов Bovkoon, V. P. Bubnov, I. N. Gridin, A. A. Zhouck, I. N. The electrostatic method of engineering calculation of short thickvibrators is presented. This method allows to determinatethe parameters of vibrators with arm length of less than onetenth of operating wavelength providing the vibrator’s arm lengthto-radius ratio within 2 to 20. The equivalent circuit of suchvibrators is represented in the form of a three-element reactivetwo-terminal circuit with losses. The equivalent length generatingthe vibrator arm is introduced to account for the vibratorthickness in calculation of reactive resistance components of aseries circuit, whereas the effective length generating the equivalentvibrator arm is used to account for the vibrator thicknessin calculation of a series circuit inductance. The experimentallytested ten models confirm the results obtained with the proposedmethod. Предложен электростатический метод инженерного расчета коротких вибраторов, позволяющий прогнозировать параметры вибраторных антенн, длина плеч которых меньше 0.1 рабочей длины волны, а отношение длины плеча вибратора к его радиусу находится в пределах от 2 до 20. Эквивалентная схема таких вибраторов представляется в виде трехэлементного двухполюсника с потерями. Чтобы учесть толщину вибратора при определении реактивных составляющих сопротивления последовательного контура, вводятся эквивалентная длина образующейплеча вибратора при расчете емкости и действующая длина плеча эквивалентного вибратора при определении индуктивности. Экспериментальные исследования десяти моделей подтверждают результаты расчетов предложенным методом Видавничий дім «Академперіодика» 2013-07-03 Article Article application/pdf http://rpra-journal.org.ua/index.php/ra/article/view/1132 РАДИОФИЗИКА И РАДИОАСТРОНОМИЯ; Vol 18, No 2 (2013); 161 RADIO PHYSICS AND RADIO ASTRONOMY; Vol 18, No 2 (2013); 161 РАДІОФІЗИКА І РАДІОАСТРОНОМІЯ; Vol 18, No 2 (2013); 161 2415-7007 1027-9636 ru http://rpra-journal.org.ua/index.php/ra/article/view/1132/771 |
| institution |
Radio physics and radio astronomy |
| baseUrl_str |
|
| datestamp_date |
2013-07-25T12:56:19Z |
| collection |
OJS |
| language |
Russian |
| format |
Article |
| author |
Bovkoon, V. P. Bubnov, I. N. Gridin, A. A. Zhouck, I. N. |
| spellingShingle |
Bovkoon, V. P. Bubnov, I. N. Gridin, A. A. Zhouck, I. N. SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS |
| author_facet |
Bovkoon, V. P. Bubnov, I. N. Gridin, A. A. Zhouck, I. N. |
| author_sort |
Bovkoon, V. P. |
| title |
SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS |
| title_short |
SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS |
| title_full |
SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS |
| title_fullStr |
SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS |
| title_full_unstemmed |
SHORT MULTIFREQUENCY VIBRATOR ANTENNA. II. ENGINEERING CALCULATION OF SHORT THICK VIBRATORS |
| title_sort |
short multifrequency vibrator antenna. ii. engineering calculation of short thick vibrators |
| title_alt |
Короткая многочастотная вибраторная антенна. II. Инженерный расчет коротких толстых вибраторов |
| description |
The electrostatic method of engineering calculation of short thickvibrators is presented. This method allows to determinatethe parameters of vibrators with arm length of less than onetenth of operating wavelength providing the vibrator’s arm lengthto-radius ratio within 2 to 20. The equivalent circuit of suchvibrators is represented in the form of a three-element reactivetwo-terminal circuit with losses. The equivalent length generatingthe vibrator arm is introduced to account for the vibratorthickness in calculation of reactive resistance components of aseries circuit, whereas the effective length generating the equivalentvibrator arm is used to account for the vibrator thicknessin calculation of a series circuit inductance. The experimentallytested ten models confirm the results obtained with the proposedmethod. |
| publisher |
Видавничий дім «Академперіодика» |
| publishDate |
2013 |
| url |
http://rpra-journal.org.ua/index.php/ra/article/view/1132 |
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| first_indexed |
2025-12-02T15:40:38Z |
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2025-12-02T15:40:38Z |
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