کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
657985 1458075 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis of thermally developing flow in porous media under local thermal non-equilibrium conditions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Analysis of thermally developing flow in porous media under local thermal non-equilibrium conditions
چکیده انگلیسی

In the present study, analytical solutions for thermally developing flows in porous media under local thermal non-equilibrium (LTNE) condition are derived for different fundamental models. The analytical solutions are validated by comparison with the numerical results. Based on the analytical solutions, the local Nusselt number is obtained, and the dimensionless thermal entry length ξc is predicted. The results are presented in terms of the pertinent physical parameters such as the Biot number and the effective thermal conductivity ratio of the fluid to solid phases.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 67, December 2013, Pages 768–775
نویسندگان
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