کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
611144 880667 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Oblate spheroid model for calculation of the shape and contact angles of heavy droplets
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Oblate spheroid model for calculation of the shape and contact angles of heavy droplets
چکیده انگلیسی

A model is proposed for calculation of the shape and contact angle of droplets placed on solid substrates, which is based on the oblate spheroid approximation. Illustrative examples of calculation of various geometrical characteristics of the droplets are presented. Calculated contact angles show their actual independence of the droplet weight in a broad range of volumes. The useful application to the goniometry is proposed.

The spherical and oblate-spheroid shapes of the droplet deposited on a solid substrate. The two bodies have the same volume.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Colloid and Interface Science - Volume 331, Issue 1, 1 March 2009, Pages 174–177
نویسندگان
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