کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
616826 | 881533 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of fluid inertia in magneto-hydrodynamic annular squeeze films
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The effects of fluid inertia on the squeeze film behaviors between two parallel annular disks with an electrically conducting fluid in the presence of a transverse magnetic field are analyzed. The local inertia and the convective inertia of the magneto-hydrodynamic fluid flow are considered in the study. Analytical expressions for the magneto-hydrodynamic squeeze film characteristics are obtained using the momentum approximation method. The results are compared with those based upon the assumption of non-inertial flow. It is found that the inertia correction factor in the magneto-hydrodynamic load-carrying capacity is more pronounced with large Hartmann numbers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tribology International - Volume 39, Issue 3, March 2006, Pages 221–226
Journal: Tribology International - Volume 39, Issue 3, March 2006, Pages 221–226
نویسندگان
Rong-Fang Lu, Rean-Der Chien, Jaw-Ren Lin,