CFD analysis of cryogenic oil mist of milling cutters with different interior channels

Lintao Zou, Song Zhang, Weidong Chen, Guoqiang Zhao, Bin Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

In the present research, a model of the cryogenic oil mist flow field of milling cutters with different interior oil channels was conducted to determine the effects of rotational speed, temperature and flow of cold air. For the milling cutters with single direct hole and double direct holes, the increase of the rotational speed has little effect on the velocity and temperature of the measuring points at different distances along the milling cutters. For the milling cutter with double direct holes the separated streamlines of double direct holes are nearer with the rise of the distance because of the viscidity of cutting fluid. When the distance exceeds 5mm, the separated streamlines combine with each other. For the milling cutter with double helical holes the streamlines of cold air present irregularly. At last, some of the simulated results were validated.

Original languageEnglish
Title of host publicationAdvances in Machining and Manufacturing Technology XII
PublisherTrans Tech Publications Ltd.
Pages317-322
Number of pages6
ISBN (Print)9783037858929
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event12th Conference on Machining and Advanced Manufacturing Technology, CMAMT 2013 - Xiamen, China
Duration: 24 Jul 201327 Jul 2013

Publication series

NameKey Engineering Materials
Volume589-590
ISSN (Print)1013-9826
ISSN (Electronic)1662-9795

Conference

Conference12th Conference on Machining and Advanced Manufacturing Technology, CMAMT 2013
Country/TerritoryChina
CityXiamen
Period24/07/1327/07/13

Keywords

  • CFD analysis
  • Milling cutters
  • Temperature
  • Velocity

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