Structural design and flow field analysis of rotating shock absorbers in deep well drills - 文章详情页

作者：

Zhuang, Wei (Zhuang, Wei.) | Wang, Qin-Meng (Wang, Qin-Meng.)

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EI Scopus PKU CSCD

摘要：

ANSYS/CFX　was　adopted　to　analyze　the　rotating　flow　field　around　the　rotating　shock　absorbers,　especially　the　flow　field　near　to　the　neck　area,　the　relationship　of　the　wall　shear　stress　and　viscosity　parameters　of　drilling　fluid　was　been　obtained.　As　a　result,　reasonable　round　angle　can　be　designed　to　adjust　flow　pattern　effectively　and　the　crack　can　be　avoided.

关键词：

Oil well drills Shear stress Flow of fluids Drilling fluids Viscosity Structural design Flow patterns Computer simulation Shock absorbers

作者机构：

[ 1 ] [Zhuang, Wei]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Wang, Qin-Meng]College of Mechanical Engineering and Applied Electronics Technology, Beijing University of Technology, Beijing 100022, China

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