Flow and heat transfer characteristics of supercritical nitrogen in mini-tube

P. Zhang, Y. Huang, Biao Shen, R. Z. Wang

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Fluids with the state near the critical points-supercritical fluids show many tremendously strange characteristics, such as singularities in compressibility and viscosity, diminishing difference in vapor and liquid phases and so on which have attracted a lot of investigations both experimentally and theoretically for fundamental research. In the present study, experimental investigations of the heat transfer and fluid flow characteristics of supercritical nitrogen in a mini-rube of 2 mm in diameter and 250 mm in length are carried out, the effects of many influential factors on fluid flow and heat transfer are studied. Meanwhile, the numerical analysis of the fluid flow and heat transfer characteristics of supercritical nitrogen is also conducted by using FLUENT. It is found that the agreement between the experimental and numerical results is quite good and the further interpretation and discussion are carried out.

本文言語英語
ホスト出版物のタイトルProceedings of the 7th International Conference on Nanochannels, Microchannels, and Minichannels 2009, ICNMM2009
ページ515-519
ページ数5
PART A
DOI
出版ステータス出版済み - 12 1 2009
外部発表はい
イベント7th International Conference on Nanochannels, Microchannels, and Minichannels, ICNMM2009 - Pohang, 大韓民国
継続期間: 6 22 20096 24 2009

その他

その他7th International Conference on Nanochannels, Microchannels, and Minichannels, ICNMM2009
Country大韓民国
CityPohang
Period6/22/096/24/09

All Science Journal Classification (ASJC) codes

  • Fluid Flow and Transfer Processes
  • Mechanical Engineering

フィンガープリント 「Flow and heat transfer characteristics of supercritical nitrogen in mini-tube」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル