Nozzle sprays in air streams
โ Scribed by Malcolm A. Weiss; Charles H. Worsham
- Publisher
- Elsevier Science
- Year
- 1961
- Tongue
- English
- Weight
- 519 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0009-2509
No coin nor oath required. For personal study only.
โฆ Synopsis
An experunental study was made of the drop size dlstrlbutlons obtamed from ten &fferent hydrauhc nozzles spraying axially mto large steady an streams of high velocity The drop sues observed for the nozzles m fast dir streams bore little relation to the drop sizes observed for these same nozzles m static tests As air velocltles increased to 700 ft/see or more, the nozzle drop sues closely approached the drop sizes obtained from simple cyhndrlcdl tube injectors R&urn&Etude experImentale de dlstrlbutlon de gouttes d'apres leurs dumenslons Ces &stnbutlons sont obtenues B partlr de 10 aJutages hydrauhques d&rents atomlsant axlallement dans des courants d au a grande vltesse Les grosseurs des gouttelettes pourdes ajutages en courants d'alr rapids sont falblement hCes a celles des gouttelettes observ4es pour ces m&mes ajutages en essais statiques Quand la vltesse de I'air augmente, Jusqu'Q 700 ft/sec et plus, la grosseur des gouttes avec l'ajutage se rapproche Cnormement de la dlmenslon obtenue atec des mlecteurs B simple tube cyhndrlque Zusammenfassung-Es wurden expenmentelle Untersuchungen uber die Tropfengrossenvertedung zehn verschledener hydrauhscher Dusen, die axial m emen stetlgen Luftstrom von hoher Geschwmhgkelt spruhten, durchgefuhrt Die m schnellen Luftstromungen beobachteten Tropfengrossen zelgten nur wemge Bezlehungen zu dem m statischen Versuchen mlt den glelchen Dusen erhaltenen Tropfengrossen Bei xunehmenden Luftgeschwmdlgke~ten, 700 ft/sec und mehr, naherte sich die Tropfengrosse der Dusen der emfacher zyhndrlscher Rohrmlektoren
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