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Heat Transfer Research

ISSN for PRINT: 1064-2285

Institutional price:	$2485.00
Issues per year:	8

Best Paper Award Selection - Editorial Board Site

2007, Volume38

88 pages

DOI: 10.1615/HeatTransRes.v38.i6

Issue price - $363.00

Mixed Heat Transfer in a Subcooled Twisted Flow

A. T. Komov
Moscow Power Engineering Institute (Technical University), 14 Krasnokazarmennaya Str., Moscow, 111250, Russia

A. N. Varava
Moscow Power Engineering Institute (Technical University), Moscow, Russia

A. V. Dedov
Moscow Power Engineering Institute (Technical University), Moscow, Russia

V. V. Yagov
Moscow Power Engineering Institute (Technical University), Moscow, Russia

ABSTRACT

Characteristics of heat transfer in a flow of water not heated to the saturation temperature in the case of a one-sided heating with a high heat-flux density, exceeding ∼10⁷ W/m² are presented. Heat is removed from the inner surface of a cylindrical tube. Due to one-sided heating and a high density of heat supplied along the tube perimeter there can simultaneously exist film (in the vicinity of the frontal point), transient, and nucleate boiling modes and a one-phase convection mode.