کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
668679 1458765 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An analytical model of liquid drop evaporation in gaseous environment
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
An analytical model of liquid drop evaporation in gaseous environment
چکیده انگلیسی

A new analytical model of liquid drop evaporation in gaseous environment is developed based on the solution of species, momentum and energy conservation equations in a radial coordinate system. The model relieves some inconsistencies of previous simplified models and it yields solutions also for the non-isothermal case. The flow field characteristics under isothermal and non-isothermal steady-state conditions are investigated for different evaporating fluids. The unsteady drop evaporation process is predicted and comparison with the existing simplified Maxwell equation and the well known Stefan–Fuchs model is reported and discussed.


► A new analytical model of liquid drop evaporation has been developed and discussed.
► Some inconsistencies of previous simplified models have been relieved.
► The present model yields solutions also for the non-isothermal case.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Thermal Sciences - Volume 57, July 2012, Pages 45–53
نویسندگان
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