Study on Rock-Breaking Depth and Damage Area under Particle Jet Impact
نویسندگان
چکیده
منابع مشابه
Investigation on a Rock-breaking Drilling Mechanism by Using a High Pressure Jet Bit
How to effectively transfer and exert a pressure on drills in lateral drilling, and to raise the efficiency of rock-breaking and rate of penetration in a bid, is the key technology to improve the quality, speed and economic benefits of lateral drilling. Therefore, based on high pressure jet of 16-hole and 7-hole nozzles, which are suitable for lateral drilling in oilfield at the present stage, ...
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 2020
ISSN: 1070-9622,1875-9203
DOI: 10.1155/2020/4140165