کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
652970 1457484 2016 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Investigation into heat transfer and fluid flow characteristics of liquid two-layer and emulsion in microwave processing
ترجمه فارسی عنوان
بررسی انتقال حرارت و ویژگی های جریان مایع دو لایه مایع و امولسیون در پردازش مایکروویو
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
چکیده انگلیسی
Numerical study of fluid flow and heat transfer within two types of liquid (liquid two-layer and oil-water emulsion) when subjected to microwave energy are discussed. In order to obtain the simulation of microwave heating from room temperature, a 2D comprehensive model was integrated with electromagnetic field, incompressible laminar flow and heat transfer. The effects of layered configuration, layered thickness and dispersed fraction of emulsions were investigated. Temporal profiles obtained using fiber optic sensors at four discrete points were compared with the simulated temperature profiles. The simulated outlet temperatures of liquid had a good agreement with experimental data within the maximum prediction error of 5%. The theory presented in this paper can be effectively used to explain fluid transport during microwave heating system using the rectangular waveguide.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Communications in Heat and Mass Transfer - Volume 70, January 2016, Pages 115-126
نویسندگان
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