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گواهی نمایه سازی مقاله CFD modeling of natural convection heat transfer of TiO2-water nanofluid in a cylindrical container

عنوان مقاله: CFD modeling of natural convection heat transfer of TiO2-water nanofluid in a cylindrical container
شناسه (COI) مقاله: ICOAC01_308
منتشر شده در ششمین کنفرانس بین المللی اقتصاد، مدیریت و علوم مهندسی در سال ۱۳۹۴
مشخصات نویسندگان مقاله:

Seyed Milad Mirabedin - Research Engineer, Department of Chemical and Petroleum Engineering, Sharif University of Technology, Azadi Avenue, Tehran, Iran 11365-8639

خلاصه مقاله:
This work focuses on numerical validation of natural convection heat transfer of TiO2-water nanofluids in a cylindrical container using COMSOL. The main aim of this study is to compare different available approaches to calculate effective thermal conductivity and compare them with experimental data available in the literature. Simulation results show that for considered mixture, average Nusselt number decreases by increasing Rayleigh number and particle volume fraction. It has been found that only one model was able to represent similar trends for given particle volume fractions, compared to experimental results

کلمات کلیدی:
Natural convection, Heat transfer, Rayleigh-Bénard problem, Numerical simulation/Nanofluids,

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICOAC01-ICOAC01_308.html