Second Taylor vortex flow: Effects of radius ratio and aspect ratio

Q. Xiao, T.T. Lim, Y.T. Chew

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

This paper is motivated by our earlier investigation on the stability of Taylor-Couette flow in which we discovered a previously unidentified flow regime, which we refer to as "Second Taylor vortex flow" (STVF) when an inner cylinder is subjected to some critical acceleration [Lim, Chew, and Xiao, Phys. Fluids 10, 3233 (1998)]. The aim here is to explore how the STVF regime is affected by changes in radius ratio and aspect ratio. Results show that the STVF regime is sensitive to the gap size between the two cylinders, and does not exist for some radius ratios, whereas it increases with decreasing aspect ratio.
Original languageEnglish
Pages (from-to)1537-1539
Number of pages2
JournalPhysics of Fluids
Volume14
Issue number4
DOIs
Publication statusPublished - Apr 2002

Keywords

  • vortex flow
  • marine engineering
  • fluid physics

Fingerprint Dive into the research topics of 'Second Taylor vortex flow: Effects of radius ratio and aspect ratio'. Together they form a unique fingerprint.

Cite this