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The Modality Effect of Cognitive Load Theory in a vertical layer subject to different temperatures on the vertical walls. The problem where the porous medium occupies a vertical layer subject to differential heating from one side to the other has attracted much attention. This problem has much application to insulation, such as in the area offilicide 发表于 2025-3-25 15:10:45
Covadonga Lorenzo,Epifanio Lorenzoection are to be found in several areas of geo- and astrophysical fluid dynamics. For example, the Earth’s atmosphere is bounded below by the ground or ocean; this bounding surface is heated by solar radiation, and the air close to the surface then becomes warmer than the upper air, and so a gravita厨师 发表于 2025-3-25 17:20:10
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Matthias Walter,Vanessa Seitz,Klaus Benglera macro porosity but also a micro porosity which may be linked with fissures in the solid skeleton. Such double porosity materials are important in the field of elasticity due to applications in land slides, civil engineering, or even in bone. Theoretical approaches to modelling double porosity mate