caa a22 4500 469040580 CHVBK 20180323132810.0 cr unu---uuuuu 170328e19920601xx s 000 0 eng 10.1007/BF02650850 doi (NATIONALLICENCE)springer-10.1007/BF02650850 Analysis of cold flowfield of multi-annular opposed jets [Elektronische Daten] [H. Zhao, G. Benelli, L. Miglietta, G. Tanzini] The technique of the use of multi-annular opposed jets as different from using swirl and bluff body creates an excellent recirculation zone with desired size in a large space. The size of recirculation, the magnitude of reverse velocity and turbulence intensity are much greater than those formed by bluff body. Factors affecting the flowfield include the velocity ratio of the opposed jets to the primary airJ, the diameter and construction of the opposed jet ring, secondary air velocity and configuration, and confined or unconfined flow condition and so on. This method is a promising way for flame stabilization in combustion technology. Science Press, 1992 multi-annular opposed jets nationallicence cold nationallicence flowfield nationallicence Zhao H. Institute of Engineering Thermophysics, Chinese Academy of Sciences, 100080, Beijing, China aut Benelli G. ENEL-CRTN, Via A. Pisano 120, 56100, Pisa, Italy aut Miglietta L. ENEL-CRTN, Via A. Pisano 120, 56100, Pisa, Italy aut Tanzini G. ENEL-CRTN, Via A. Pisano 120, 56100, Pisa, Italy aut Journal of Thermal Science Science Press 1/2(1992-06-01), 135-139 1003-2169 1:2<135 1992 1 11630 https://doi.org/10.1007/BF02650850 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02650850 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhao H. Institute of Engineering Thermophysics, Chinese Academy of Sciences, 100080, Beijing, China aut NATIONALLICENCE 700 1- Benelli G. ENEL-CRTN, Via A. Pisano 120, 56100, Pisa, Italy aut NATIONALLICENCE 700 1- Miglietta L. ENEL-CRTN, Via A. Pisano 120, 56100, Pisa, Italy aut NATIONALLICENCE 700 1- Tanzini G. ENEL-CRTN, Via A. Pisano 120, 56100, Pisa, Italy aut NATIONALLICENCE 773 0- Journal of Thermal Science Science Press 1/2(1992-06-01), 135-139 1003-2169 1:2<135 1992 1 11630 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer