Experimental Study on the Impingement Characteristics of Self-Excited Oscillation Supercritical CO<sub>2</sub> Jets Produced by Organ-Pipe Nozzles

Supercritical carbon dioxide (SCO<sub>2</sub>) jets are a promising method to assist drilling, enhance oil–gas production, and reduce greenhouse gas emissions. To further improve the drilling efficiency of SCO<sub>2</sub> jet-assisted drilling, organ-pipe nozzles were applied...

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Bibliographic Details
Main Authors: Mengda Zhang, Zhenlong Fang, Yi’nan Qian
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/14/22/7637