کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
603196 | 880182 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The rheology of foam
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
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چکیده انگلیسی
Foam rheology has arrived at an interesting stage of active debate, some of it focused on two dimensional systems. Theorists are ambitious to formulate comprehensive models and experimentalists want to look more critically and constructively at the techniques of rheometry. Are there grounds for optimism, that the difficulties of this topic may be overcome? Whatever the eventual extent of success, we argue that liquid foam should stand as the appropriate prototype for that wide class of substances that exhibit elasticity and a yield stress, above which they flow. We focus mainly on the constitutive law for steady shear and the recent debate over shear localization in two dimensions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Colloid & Interface Science - Volume 13, Issue 3, June 2008, Pages 171–176
Journal: Current Opinion in Colloid & Interface Science - Volume 13, Issue 3, June 2008, Pages 171–176
نویسندگان
Denis Weaire,