Автор |
D R Andrews |
Дата выпуска |
1983-03-01 |
dc.description |
Thin metal foils are used as quick-opening valves in gas guns to accelerate projectiles to speeds greater than 50 m s<sup>-1</sup>. The mode and speed of opening are analysed. Measurements show that copper foils open in approximately 250 mu s. This value is in good agreement with a calculated upper bound of 280 mu s, which is the time of inertial rotation of the diaphragm. Foil rupturing does not appear to control the opening time. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
The bursting diaphragm as a fast-acting valve |
Тип |
paper |
DOI |
10.1088/0022-3735/16/3/003 |
Print ISSN |
0022-3735 |
Журнал |
Journal of Physics E: Scientific Instruments |
Том |
16 |
Первая страница |
192 |
Последняя страница |
192 |
Аффилиация |
D R Andrews; Cavendish Lab., Univ. of Cambridge, Cambridge, UK |
Выпуск |
3 |