The Experimentation and Imitation Study on Flow Field of Coherent Jet

Abstract:

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By oxygen lance measuring system, under the normal temperature (cold condition) systematic study is carried on traditional supersonic jet flow field that is simulated by compressed-air and on coherent jet flow flied which is accompanied by low density helium in this paper, By commercial software FLUENT, associated with experimental data, the standard double equation K- model is revised appropriately with C1=1.45,C2=1.88. The behavior of axis symmetric jet can be predicted better by simulated results. The flow state of traditional supersonic jet and the characteristic of coherent jet flow flied under vice-hole helium low density concomitance situation are analyzed systematically.

Info:

Periodical:

Advanced Materials Research (Volumes 150-151)

Edited by:

Jinglong Bu, Zhengyi Jiang and Sihai Jiao

Pages:

930-936

DOI:

10.4028/www.scientific.net/AMR.150-151.930

Citation:

K. Liu et al., "The Experimentation and Imitation Study on Flow Field of Coherent Jet", Advanced Materials Research, Vols. 150-151, pp. 930-936, 2011

Online since:

October 2010

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Price:

$35.00

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