کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
663564 | 1458187 | 2005 | 15 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Investigation of flow boiling in horizontal tubes: Part I—A new diabatic two-phase flow pattern map Investigation of flow boiling in horizontal tubes: Part I—A new diabatic two-phase flow pattern map](/preview/png/663564.png)
Several important modifications to the flow pattern map of Kattan–Thome–Favrat [J. Heat Transfer 120(1) (1998) 140–147] made, resulting in a significantly new version of the map. Based on the dynamic void fraction measurements described in [Int. J. Multiphase Flow 30 (2004) 125–137], the stratified–wavy region has been subdivided into three subzones: slug, slug/stratified–wavy and stratified–wavy. Furthermore, annular-to-dryout and dryout-to-mist flow transition curves have been added and integrated into the new flow pattern map, identified by distinct trends of the heat transfer coefficient as a function of vapor quality and by flow pattern observations to determine (and then predict) the inception and completion of dryout in horizontal tubes.
Journal: International Journal of Heat and Mass Transfer - Volume 48, Issue 14, July 2005, Pages 2955–2969