Heat transfer from a small heater to a falling liquid film

O. A. Kabov

Research output: Contribution to journal › Article

27 Citations (Scopus)

Abstract

Experimental investigation of convective heat transfer from two heaters of height 6.5 mm and 13 mm to a freely falling film of a 25%-solution of ethyl alcohol in water is carried out. The Reynolds number of the film varied from 14 to 106. The instability and formation of a dry patch on the lower part of the heater wag observed for the 13 mm-high heater at the heat flux of more than 5 W/cm2. For the 6.5 mm-high heater such an instability was not observed even for heat fluxes up to 14 W/cm2.

Original languageEnglish
Pages (from-to)221-226
Number of pages6
JournalHeat Transfer Research
Volume27
Issue number1
Publication statusPublished - 1996

Fingerprint

Liquid films
falling
heaters
Heat flux
heat transfer
Heat transfer
liquids
heat flux
Reynolds number
Ethanol
Water
convective heat transfer
ethyl alcohol
water

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes

Cite this

Heat transfer from a small heater to a falling liquid film. / Kabov, O. A.

In: Heat Transfer Research, Vol. 27, No. 1, 1996, p. 221-226.

Research output: Contribution to journal › Article

Kabov, OA 1996, 'Heat transfer from a small heater to a falling liquid film', Heat Transfer Research, vol. 27, no. 1, pp. 221-226.
Kabov OA. Heat transfer from a small heater to a falling liquid film. Heat Transfer Research. 1996;27(1):221-226.
Kabov, O. A. / Heat transfer from a small heater to a falling liquid film. In: Heat Transfer Research. 1996 ; Vol. 27, No. 1. pp. 221-226.
@article{99ba7e5b8f614b20aad5028acecc1313,
title = "Heat transfer from a small heater to a falling liquid film",
abstract = "Experimental investigation of convective heat transfer from two heaters of height 6.5 mm and 13 mm to a freely falling film of a 25{\%}-solution of ethyl alcohol in water is carried out. The Reynolds number of the film varied from 14 to 106. The instability and formation of a dry patch on the lower part of the heater wag observed for the 13 mm-high heater at the heat flux of more than 5 W/cm2. For the 6.5 mm-high heater such an instability was not observed even for heat fluxes up to 14 W/cm2.",
author = "Kabov, {O. A.}",
year = "1996",
language = "English",
volume = "27",
pages = "221--226",
journal = "Heat Transfer Research",
issn = "1064-2285",
publisher = "Begell House Inc.",
number = "1",

}

TY - JOUR

T1 - Heat transfer from a small heater to a falling liquid film

AU - Kabov, O. A.

PY - 1996

Y1 - 1996

N2 - Experimental investigation of convective heat transfer from two heaters of height 6.5 mm and 13 mm to a freely falling film of a 25%-solution of ethyl alcohol in water is carried out. The Reynolds number of the film varied from 14 to 106. The instability and formation of a dry patch on the lower part of the heater wag observed for the 13 mm-high heater at the heat flux of more than 5 W/cm2. For the 6.5 mm-high heater such an instability was not observed even for heat fluxes up to 14 W/cm2.

AB - Experimental investigation of convective heat transfer from two heaters of height 6.5 mm and 13 mm to a freely falling film of a 25%-solution of ethyl alcohol in water is carried out. The Reynolds number of the film varied from 14 to 106. The instability and formation of a dry patch on the lower part of the heater wag observed for the 13 mm-high heater at the heat flux of more than 5 W/cm2. For the 6.5 mm-high heater such an instability was not observed even for heat fluxes up to 14 W/cm2.

UR - http://www.scopus.com/inward/record.url?scp=0030308634&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030308634&partnerID=8YFLogxK

M3 - Article

VL - 27

SP - 221

EP - 226

JO - Heat Transfer Research

JF - Heat Transfer Research

SN - 1064-2285

IS - 1

ER -

Access to Document