کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10292908 | 511594 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The application of acoustic emission for detecting incipient cavitation and the best efficiency point of a 60Â kW centrifugal pump: case study
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The application of acoustic emission for detecting incipient cavitation and the best efficiency point of a 60Â kW centrifugal pump: case study The application of acoustic emission for detecting incipient cavitation and the best efficiency point of a 60Â kW centrifugal pump: case study](/preview/png/10292908.png)
چکیده انگلیسی
Pumps play a significant role in industrial plants and need continuous monitoring to minimise loss of production. To date, there is limited published information on the application of acoustic emission (AE) to incipient pump cavitation. This paper presents a case study where AE has been applied for detecting incipient cavitation and determining the best efficiency point (BEP) of a 60Â kW centrifugal pump. Results presented are based on net positive suction head (NPSH) and performance tests. In conclusion, the AE technique was shown to offer early detection of incipient cavitation, furthermore, the technique has demonstrated the ability to determine the BEP of a pump.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: NDT & E International - Volume 38, Issue 5, July 2005, Pages 354-358
Journal: NDT & E International - Volume 38, Issue 5, July 2005, Pages 354-358
نویسندگان
L. Alfayez, D. Mba, G. Dyson,