کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
758456 | 896432 | 2012 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New upper bounds and reduced dynamical modeling for Rayleigh–Bénard convection in a fluid saturated porous layer
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
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چکیده انگلیسی
New rigorous upper bounds on the enhancement of heat transport in a fundamental model of porous medium convection are presented. The computational results are applied to the development of finite dimensional dynamical systems models of porous medium convection. The number of degrees of freedom in the full dynamics and the dimension of potentially faithful reduced descriptions are discussed.
► New rigorous upper bounds on the enhancement of heat transport by convection in a porous medium.
► Results are applied to the development of finite dimensional dynamical systems models.
► The number of degrees of freedom in the full dynamics and faithful reduced descriptions are estimated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 17, Issue 5, May 2012, Pages 2191–2199
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 17, Issue 5, May 2012, Pages 2191–2199
نویسندگان
Baole Wen, Navid Dianati, Evelyn Lunasin, Gregory P. Chini, Charles R. Doering,