کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
658681 | 1458089 | 2012 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Heat and mass transfer in the liquid film on a vertical wall in roll-wave regime
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The investigation of thin liquid film flowing down a vertical wall in the roll-wave regime in presence of heat and mass transfer through the free surface is presented. The roll-wave equation taking into account heat and mass transfer through the liquid-vapor interface has been derived. The self-similar solutions of the progressive-wave type for film thickness have been obtained. The families of discontinuous solutions have been constructed, where the progressive waves are conjugated with each other or with “residual” film thickness through the strong discontinuity. As an example, the calculations of the condensate water film flowing down a vertical surface are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 55, Issues 23â24, November 2012, Pages 6514-6518
Journal: International Journal of Heat and Mass Transfer - Volume 55, Issues 23â24, November 2012, Pages 6514-6518
نویسندگان
V.E. Nakoryakov, V.V. Ostapenko, M.V. Bartashevich,