کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7715349 | 1497443 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental verification of air-breathing continuous rotating detonation fueled by hydrogen
ترجمه فارسی عنوان
تأیید آزمایشی انفجار بوسیله دائمی هوای تنفس بوسیله هیدروژن
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کلمات کلیدی
انفجار دائمی چرخش، نیروی انفجاری، نیروی هوایی تنفس، تأیید تجربی، خصوصیات انتشار،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
A direct-connect experimental facility is built up in order to demonstrate the feasibility of air-breathing continuous rotating detonation (CRD). An air-heater is used to produce supersonic and vitiated air with total temperature of 860Â K, which corresponds to a Mach (Ma) 4 flight condition. Additionally, a pre-detonator tangent to the detonation combustor is adopted to initiate the mixture of the vitiated air and room-temperature hydrogen. The results show that CRD is successfully sustained and propagating with velocity of 1280Â m/s while the supersonic air flow in the isolator is not affected by the CRD. A long-duration test is further conducted, and it is shown that the CRD has worked continuously for more than three seconds. The results suggest that the long-time working of air-breathing CRD with a supersonic air flow into the CRD combustor is available in principle.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 30, 10 August 2015, Pages 9530-9538
Journal: International Journal of Hydrogen Energy - Volume 40, Issue 30, 10 August 2015, Pages 9530-9538
نویسندگان
Chao Wang, Weidong Liu, Shijie Liu, Luxin Jiang, Zhiyong Lin,