کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
616360 881488 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Temperature profile of an elliptic bore journal bearing
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Temperature profile of an elliptic bore journal bearing
چکیده انگلیسی

Non-circularity in bearing bore is obvious due to manufacturing irregularities like eccentricity in tool and job axis, small-amplitude vibration during machining, etc. But design relations/charts in journal bearing are based on bore circularity concept. Hence in reality non-circularity in bearing bore is bound to occur. The non-circularity in this paper is assumed to be elliptical and the numerical solution of Reynolds equation and Energy equation has been carried out for an elliptic bore journal bearing to outline the temperature profile. A comparison is made with the circular case to analyse the effect of this irregularity. The energy equation is solved adiabatically.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 40, Issue 3, March 2007, Pages 453–458
نویسندگان
, , ,