Analysis of the Impact of Abrasive Jet's Concentration On the External Flow Field

DOI

10.2991/icseee-16.2016.145How to use a DOI?

Keywords

Abrasive jet, particles concentration, impact on the external flow field,hitting power

Abstract

The technology of abrasive jet assisted drilling has the advantages of high efficiency and low energy consumption, which causesits wider application in the field of offshore oil and gas exploitation engineering.This paper used fluid analysis software to simulate and analyze the movement of abrasive jet under submerged condition, studied how the particles concentration and other factors affect the abrasive jet'shitting efficiency. Using gambitto model a two-dimensional nozzle, simulating in the numerical simulation software fluent, the study found that the change of abrasive concentration could affect the hitting efficiency of the abrasive jetsignificantly and when the abrasive particle size was 0.2 andthe abrasive concentration was 70%, the hitting efficiency was the biggest.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaofeng Yang
AU  - Weifang Wang
AU  - Jiaheng Zhou
PY  - 2016/12
DA  - 2016/12
TI  - Analysis of the Impact of Abrasive Jet's Concentration On the External Flow Field
BT  - Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016)
PB  - Atlantis Press
SP  - 799
EP  - 803
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-16.2016.145
DO  - 10.2991/icseee-16.2016.145
ID  - Yang2016/12
ER  -