Mixed convective heat transfer phenomena are studied in a channel with rectangular cavity heated from below. The parameters governing the problem are the Reynolds number (0≤Re≤50), the Rayleigh number (0≤Ra≤2×10^(5), the Prandtl number (0.7�...
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https://www.riss.kr/link?id=T10887939
부산 : 부경대학교 대학원, 2007
학위논문(석사) -- 부경대학교 대학원 , 기계공학부 에너지시스템공학전공 , 2007. 2
2007
한국어
부산
26cm
지도교수 :배대석
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
Mixed convective heat transfer phenomena are studied in a channel with rectangular cavity heated from below. The parameters governing the problem are the Reynolds number (0≤Re≤50), the Rayleigh number (0≤Ra≤2×10^(5), the Prandtl number (0.7�...
Mixed convective heat transfer phenomena are studied in a channel with rectangular cavity heated from below. The parameters governing the problem are the Reynolds number (0≤Re≤50), the Rayleigh number (0≤Ra≤2×10^(5), the Prandtl number (0.7≤Pr≤909), the aspect ratio (0.5≤AR=W/D≤2) and the angle of inclination (0˚≤θ≤90˚). Finite volume method was employed for the discretization and PISO algorithm was used for calculating pressure term. Detailed velocity and temperature fields are computed, and various result for the streamline, isotherms and the heat transfer rates in terms of the average Nusselt number are presented and discussed for different parametric values.
목차 (Table of Contents)