Academic Journal
Fluorescence Imaging of Fuel-Air Mixture Fraction in Supersonic Flows
| العنوان: | Fluorescence Imaging of Fuel-Air Mixture Fraction in Supersonic Flows |
|---|---|
| المؤلفون: | J. S. Fox, A. F. P. Houwing, P. M. Danehy |
| المساهمون: | The Pennsylvania State University CiteSeerX Archives |
| المصدر: | http://www.anu.edu.au/Physics/aldir/publications/Fox_JSWS_1999.pdf. |
| سنة النشر: | 1999 |
| المجموعة: | CiteSeerX |
| الوصف: | Experiments which instantaneously visualises the fuel mixture-fraction for two di#erent fuel injectors considered for use in supersonic combustors are described. The flow fields behind a plane-base and a castelled fuel injector are compared in both a qualitative and quantitative manner. The castellated fuel injector shows a greater vertical jet penetration and mixing than the plane-base fuel injector. 1. Introduction Successful development of a supersonic combustion ramjet (SCRAMJET) engine depends critically on finding ways to mix fuel and air e#ciently at supersonic flow conditions. [1] A planar laser-induced fluorescence (PLIF) method for visualising fuel mixture-fraction was developed by Fox et al. [2] This paper describes an application of that method for two di#erent mixing flow fields. 2. Experimental Method Flow conditions and model x/h = 1.0 x/h = 3.0 x/h = 5.0 x/h = 10.0 Jet centre plane FLOW FLOW a ) b) x/h = 1.0 x/h = 3.0 x/h = 5.0 x/h = 10.0 Jet cent. |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.29.4908; http://www.anu.edu.au/Physics/aldir/publications/Fox_JSWS_1999.pdf |
| الاتاحة: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.29.4908 http://www.anu.edu.au/Physics/aldir/publications/Fox_JSWS_1999.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: | edsbas.1077B7FB |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |