Numerical study on the flow characteristics in holey optical fibers

Jia Le Huang, Wei Shen, Tao Jin, Aping Zhang, Ke Tang, Guo Feng Yan

Research output: Journal article publicationJournal articleAcademic researchpeer-review

Abstract

The gas flow characteristics in a holey optical fiber with a diameter of 5 μm and a length of 5 cm is studied using Navier-Stokes equations, in which first and second order slip boundary conditions are introduced with Albertoni and Sreekanth models, respectively. It is noted that the boundary slip conditions have significant influence on the flow distribution, as large as 10%, by comparing with the case without boundary slip. The ranges of flow pressure and velocity in the fiber channel are also discussed, which can be a guide to the future experimental work.
Original languageEnglish
Pages (from-to)1651-1654
Number of pages4
JournalKung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
Volume33
Issue number10
Publication statusPublished - 1 Oct 2012
Externally publishedYes

Keywords

  • Holey optical fibers
  • Micro channel flow
  • Slip boundary condition

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

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