Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Solutions of the parabolic diffraction equation for the focusing of pressure pulses with a monopolar or bipolar initial profile and a bell-shaped or annular amplitude distribution are presented. These results are analyzed and conditions determined under which more efficient focusing occurs during the transition from a bell-shaped to an annular distribution of the initial amplitude, as well as when a monopolar pulse is replaced by a bipolar pulse.
Язык оригинала | английский |
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Страницы (с-по) | 855-858 |
Число страниц | 4 |
Журнал | Technical Physics |
Том | 42 |
Номер выпуска | 12 |
DOI | |
Состояние | Опубликовано - 1997 |
ID: 41405888