Experimental Study of Pulsed Discharge Underwater Shock-Related Properties in Pressurized Liquid Water
المؤلفون المشاركون
Yan, Dong
Bian, Decun
Niu, Shaoqing
Zhao, J. C.
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-01-23
دولة النشر
مصر
عدد الصفحات
12
الملخص EN
Engineering background of hydraulic fracturing is applied to improve the permeability of unconventional gas wells, such as coal seams and shale gas wells, by a pulsed discharge mechanism.
We studied the general relations between water shock wave properties (the maximum pressure, wave velocity, and energy conversion efficiency), the discharge voltage, and hydrostatic pressure during high-voltage pulsed discharge experiments in pressurized liquid water.
The following observations were made: (1) when the discharge voltage increased from 7 kV to 13 kV, the maximum pressure increased from 12.6 MPa (hydrostatic pressure PH = 12 MPa) to 40 MPa (PH = 6 MPa), wave velocity increased from 1418 m/s (PH = 12 MPa) to 1454 m/s (PH = 6 MPa), and energy conversion efficiency increased from 9% to 11%, and (2) when hydrostatic pressure increased from 0 MPa to 12 MPa, the maximum pressure and wave velocity augmented and then diminished slowly (the critical hydrostatic pressure occurs in the 3 to 6 MPa range), whereas the change of energy conversion efficiency was not obvious.
Their properties are explained by the variation of electrical parameters during the pulsed discharge.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Bian, Decun& Yan, Dong& Zhao, J. C.& Niu, Shaoqing. 2018. Experimental Study of Pulsed Discharge Underwater Shock-Related Properties in Pressurized Liquid Water. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1121838
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Bian, Decun…[et al.]. Experimental Study of Pulsed Discharge Underwater Shock-Related Properties in Pressurized Liquid Water. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1121838
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Bian, Decun& Yan, Dong& Zhao, J. C.& Niu, Shaoqing. Experimental Study of Pulsed Discharge Underwater Shock-Related Properties in Pressurized Liquid Water. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1121838
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121838
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