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Development of Processing Methods to Improve Strength of Concrete with 100% Recycled Coarse Aggregate
Publisher: American Society of Civil Engineers
Abstract: Because of the increasing difficulty in obtaining natural aggregate, alternative aggregates have been considered in the construction industry. One of the feasible alternatives is to reuse construction and demolition waste ...
Rainfall Infiltration in Chinese Loess by In Situ Observation
Publisher: American Society of Civil Engineers
Abstract: This study was conducted to investigate the recharge of surface water to groundwater in the Chinese loess area. A monitoring site was set up in Zhengning County, Gansu Province, China. The results show that the shallow ...
Experimental Study on Gas–Liquid Performance and Prediction of Shaft Power and Efficiency by Dimensionless Coefficients in a Multistage Electrical Submersible Pump
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Electrical submersible pumps (ESPs) widely used in oil-gas artificial lift consume a lot of electric energy in long-term operation. This paper mainly focuses on the gas–liquid performance and predicting shaft power and ...
Interstage Performance and Power Consumption of a Multistage Mixed-Flow Electrical Submersible Pump in Gas–Liquid Conditions: An Experimental Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The performance degradation of electrical submersible pump (ESP) caused by high gas volume fraction (GVF) has always been a common problem in the field of oil and gas production. Experiments are conducted to investigate ...
Assessment of Temperature and Specific Humidity Inversions and Their Relationships in Three Global Reanalysis Products over the Arctic Ocean
Publisher: American Meteorological Society
Experimental Study of Gas–Liquid Pressurization Performance and Critical Gas Volume Fractions of a Multiphase Pump
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Gas entrainment may cause pressurization deterioration and even failure of pumps under conditions of high inlet gas volume fraction (GVF). When the inlet GVF increases to a critical value, an obvious deterioration performance ...