کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
615622 881454 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analytical model for the thermo-hydrodynamic behaviour of a thin lubricant film
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Analytical model for the thermo-hydrodynamic behaviour of a thin lubricant film
چکیده انگلیسی

The thermo-hydrodynamic behaviour of lubricant films strongly depends on the operating conditions (pressure, speed), on the physical properties of the lubricant, on the temperature level and, furthermore, it is often nonlinear. The thermo-hydrodynamic study of a thin fluid film confined between two parallel planes on relative motion is presented in this paper. The case considered is that of not fully developed thermal conditions and physical properties of the lubricant independent of temperature. A 2D analytical solution is proposed to determine the temperature distribution. The physical parameters affecting the characteristic length, beyond which the flow becomes thermally developed, are determined.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 44, Issue 9, August 2011, Pages 1083–1086
نویسندگان
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