Drag reduction and heat transfer characteristics of water solutions with surfactants in a straight pipe

Hideo Inaba, Naoto Haruki

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The drag reduction and heat transfer characteristics of water solutions with two kinds of surfactants (cetyltrimethylammonium bromide and dodecyltrimethylammonium chloride) in a straight pipe were investigated experimentally. The flow resistance and heat transfer of water solution flow with the two kinds of surfactants were markedly reduced as compared with those of pure water flow. Useful nondimensional correlative equations for flow resistance and heat transfer were derived in terms of various nondimensional parameters.

Original languageEnglish
Pages (from-to)1-15
Number of pages15
JournalHeat Transfer - Asian Research
Volume27
Issue number1
Publication statusPublished - 1998

Fingerprint

drag reduction
Drag reduction
Surface-Active Agents
flow resistance
Surface active agents
heat transfer
surfactants
Pipe
Heat transfer
Water
water
Flow of water
water flow
bromides
chlorides

Keywords

  • Drag reduction
  • Pipe flow
  • Surfactants

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes

Cite this

Drag reduction and heat transfer characteristics of water solutions with surfactants in a straight pipe. / Inaba, Hideo; Haruki, Naoto.

In: Heat Transfer - Asian Research, Vol. 27, No. 1, 1998, p. 1-15.

Research output: Contribution to journalArticle

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