International Journal of Engineering، جلد ۱۷، شماره ۳، صفحات ۳۰۱-۳۱۷

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عنوان انگلیسی Numerical Study of Flow and Heat Transfer in a Square Driven Cavity
چکیده انگلیسی مقاله A numerical approach called “SIMPLER” is used to investigate the flow and heat transfer characteristics in a square driven cavity. The two-dimensional incompressible Navier-Stokes equations were solved and the results are depicted as contour plots of stream function, vorticity, and total pressure for Reynolds numbers from 1 to 10000. At the higher values of Reynolds number, an inviscid core region develops, but secondary eddies are present in the bottom corners of the square at all Reynolds numbers. In addition, the energy equation was solved and isotherms and wall heat-flux distributions are graphically presented. The finding of the present numerical solutions with those given in the literature are in good agreement.
کلیدواژه‌های انگلیسی مقاله SIMPLER, Square cavity, Reynolds, Viscous region, Vorticity

نویسندگان مقاله H. Sayehvand |
Mechanical Engineering, Sharif University of Technology

H. Shokohmand |
Mechanical Engineering, Sharif University of Technology


نشانی اینترنتی http://www.ije.ir/article_71539_cf7a8a727b10a00898a357e87eec195f.pdf
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2417232.pdf
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زبان مقاله منتشر شده en
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