کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
9717637 1470084 2005 7 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Property dependence of onset of instability in viscoelastic respiratory fluids
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Property dependence of onset of instability in viscoelastic respiratory fluids
چکیده انگلیسی
This paper deals with the modelling of viscoelastic respiratory fluids in the mucus layer of the human trachea with a view toward the design of improved inhaled medication. The problem of instability and droplet formation in this layer, specifically aimed at problems of both cough particle suppression as well as reduction of disease transmission, is studied. Rayleigh-Taylor type analysis is performed on the suitably chosen viscoelastic model to investigate temporal instabilities and their relation to the fluid properties. Several physiologically important conclusions are obtained in support of potential treatments that work by adjusting the mucus layer properties. An important result from the analysis shows that the two potential treatment approaches are mutually incompatible.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Engineering Science - Volume 43, Issues 15–16, October 2005, Pages 1292-1298
نویسندگان
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