کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
658280 1458082 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Two-fluid model for prediction of wet steam transonic flow
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Two-fluid model for prediction of wet steam transonic flow
چکیده انگلیسی

SummaryThe paper presents a description of a two-fluid slip velocity model dedicated to the steam condensing flow modeling. The model solves separate flow governing equations for the compressible, viscous and turbulent vapor phase, and for the compressible and inviscid liquid phase. The model is implemented into an in-house Computational Fluid Dynamics (CFD) code that has been successfully applied for the wet steam flow calculations for many years now. The homogeneous condensation model is used for modeling the liquid phase formation. Calculations of spontaneous condensing, transonic flows in the turbine blade-to-blade channel are presented. The comparison of the model predictions with the experimental data are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 60, May 2013, Pages 88–94
نویسندگان
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