کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5473614 | 1399127 | 2017 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Standing wave at dropshaft inlets
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی دریا (اقیانوس)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Standing waves occur frequently at the inlet due to the change of the flow direction from an approach channel to the drop-shaft. The performance of the standing wave, characterized by the relative height, the location and the extent, is theoretically and experimentally investigated in the present paper. It is shown that the height of the standing wave decreases with the increases of the approach flow Froude number and the sub-channel number in the inlet, but increases with the increase of the curvature of the dropshaft. The errors of the expressions for the relative height, the location and the extent of the standing wave, are 9.7%, 7.8% and 13.1%, respectively, as compared with the experimental data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hydrodynamics, Ser. B - Volume 29, Issue 3, June 2017, Pages 524-527
Journal: Journal of Hydrodynamics, Ser. B - Volume 29, Issue 3, June 2017, Pages 524-527
نویسندگان
Jian-hua (å´å»ºå), Wei-chen (ä»»çè¾°), Fei (马é£),