Assessment of advanced RANS models against large eddy simulation and experimental data in the investigation of ribbed passages with passive heat transfer
نویسندگان
چکیده
منابع مشابه
Large Eddy Simulation of Turbulent Flow and Heat Transfer in a Ribbed Coolant Passage
Numerical simulations of hydrodynamic and thermally fully developed turbulent flow are presented for flow through a stationary duct with periodic array of inline transverse rib turbulators. The rib height to hydraulic diameter ratio e/Dh is 0.1 and the rib pitch to rib height ratio P/e is 10. The effect of secondary flow due to presence of rib turbulators on heat and mass transfer has been inve...
متن کاملeffect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow
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15 صفحه اولassessment of deep word knowledge in elementary and advanced iranian efl learners: a comparison of selective and productive wat tasks
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
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ژورنال
عنوان ژورنال: Numerical Heat Transfer, Part B: Fundamentals
سال: 2016
ISSN: 1040-7790,1521-0626
DOI: 10.1080/10407790.2015.1096641