Experimental Study on the Influence of Moisture Content during Gas Depressurization Extraction
المؤلفون المشاركون
Chen, Yuexia
Chen, Xuexi
Xu, Jiang
Chu, Tingxiang
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-11-29
دولة النشر
مصر
عدد الصفحات
9
الملخص EN
Although there are many reports about the influence of moisture in the process of gas extraction, studies about the influence of moisture on gas flow, permeability, and coal deformation by experimental system analysis are lacking.
Physical simulations of gas depressurization extraction using triaxial servo-controlled seepage equipment for hot-fluid-solid coupling were conducted.
The gas flow rate, permeability, and strain were analysed during gas depressurization extraction.
The relationship between gas flow rate and gas pressure was a quadratic polynomial.
Permeability and strain changed continuously with the decrease of gas pressure and interacted with each other during gas depressurization extraction.
In the initial stage, the effective permeability decreased.
With the continuous decrease of gas pressure, the permeability gradually recovered.
When the gas pressure dropped to about 0.6 MPa, the permeability increased rapidly and the corresponding volumetric strain increased gradually.
With the increase of moisture content, the relationship between gas flow rate and gas pressure became less significant.
The experiments showed that the higher the moisture content, the lower the effective permeability and the larger the volumetric strain.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chen, Yuexia& Chen, Xuexi& Xu, Jiang& Chu, Tingxiang. 2019. Experimental Study on the Influence of Moisture Content during Gas Depressurization Extraction. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1121454
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chen, Yuexia…[et al.]. Experimental Study on the Influence of Moisture Content during Gas Depressurization Extraction. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1121454
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chen, Yuexia& Chen, Xuexi& Xu, Jiang& Chu, Tingxiang. Experimental Study on the Influence of Moisture Content during Gas Depressurization Extraction. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1121454
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1121454
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