کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
160335 | 457074 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
On the modeling of non-Newtonian purely viscous flow through high porosity synthetic foams
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: On the modeling of non-Newtonian purely viscous flow through high porosity synthetic foams On the modeling of non-Newtonian purely viscous flow through high porosity synthetic foams](/preview/png/160335.png)
چکیده انگلیسی
In a previous paper a model was proposed for the prediction of non-Newtonian, purely viscous flow, through isotropic high porosity synthetic foams. However, based on work done for creep flow of a Newtonian fluid through two-dimensional arrays of squares, an adaptation to the existing model is discussed and a volumetric partitioning is proposed which facilitates the introduction of possible stagnant regions within the flow domain. Three models, for non-Newtonian purely viscous flow, were derived that allow for various staggering configuration, namely doubly, singly staggered and non-staggered configurations. Results from the proposed model for a doubly staggered configuration compared favorably to experimental pressure gradient data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Science - Volume 60, Issue 10, May 2005, Pages 2815-2819
Journal: Chemical Engineering Science - Volume 60, Issue 10, May 2005, Pages 2815-2819
نویسندگان
G.J.F. Smit, J.P. du Plessis, J.M. Wilms,