Mass transfer in annuli of grooved or splined microporous tubing twisted to generate swirl

P. D. Richardson, K. Tanishita, P. M. Galletti

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Annuli have been built with longitudinal grooves or splines on both inner and outer tube surfaces, using microporous teflon tubing with appropriate extruded cross-sections. Axial twisting of the tubes (which makes the splines helical) gave enhanced mass transfer, counter-twisting being more effective than co-twisting.

Original languageEnglish
Pages (from-to)445-450
Number of pages6
JournalLetters in Heat and Mass Transfer
Volume2
Issue number6
DOIs
Publication statusPublished - 1976
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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