Pressure fluctuation study in the stages of a multistage pump at best efficiency points under various operating speeds
المؤلفون المشاركون
Arumugam, Dhanasekaran
Sivasailam, Kumaraswamy
المصدر
Journal of Engineering Research
العدد
المجلد 10، العدد 2 B (30 يونيو/حزيران 2022)، ص ص. 227-247، 21ص.
الناشر
جامعة الكويت مجلس النشر العلمي
تاريخ النشر
2022-06-30
دولة النشر
الكويت
عدد الصفحات
21
التخصصات الرئيسية
الملخص EN
The interaction between the rotor and stator is a major source of high amplitude pressure fluctuation and flow-induced vibration in multistage centrifugal pumps.
the pressure fluctuation is detrimental to the reliable operation of pumps.
the sensitivity of vibration is severe if the number of stages increases.
in the present experimental study, a vertical multistage centrifugal submersible pump is used to measure the pressure fluctuation level at best efficiency points (BEP) and to determine the influence of stage and operating speed on pressure fluctuation.
for this purpose, pressure fluctuation signals were captured at the delivery side of the pump at BEP at various speed settings.
the characteristics of pressure fluctuation at BEP at various operating speeds were studied with the help of spectra, that is, in the frequency domain.
the amplitude variation of pressure fluctuation with harmonics of vane passing frequency at stages was studied.
results have indicated that the variation of pressure fluctuation with stage and speed exhibited a nonlinear variation.
in addition, such a pressure fluctuation study will be helpful in modifying the design to obtain a uniform pressure distribution in the stages of a multistage pump.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Arumugam, Dhanasekaran& Sivasailam, Kumaraswamy. 2022. Pressure fluctuation study in the stages of a multistage pump at best efficiency points under various operating speeds. Journal of Engineering Research،Vol. 10, no. 2 B, pp.227-247.
https://search.emarefa.net/detail/BIM-1494664
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Arumugam, Dhanasekaran& Sivasailam, Kumaraswamy. Pressure fluctuation study in the stages of a multistage pump at best efficiency points under various operating speeds. Journal of Engineering Research Vol. 10, no. 2 B (Jun. 2022), pp.227-247.
https://search.emarefa.net/detail/BIM-1494664
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Arumugam, Dhanasekaran& Sivasailam, Kumaraswamy. Pressure fluctuation study in the stages of a multistage pump at best efficiency points under various operating speeds. Journal of Engineering Research. 2022. Vol. 10, no. 2 B, pp.227-247.
https://search.emarefa.net/detail/BIM-1494664
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 245-247
رقم السجل
BIM-1494664
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر