Two-dimensional temperature distribution of strip in preheating furnace of continuous annealing line

Chang Hsien Ho; Tei Chen Chen

doi:10.1080/10407780802629043

Two-dimensional temperature distribution of strip in preheating furnace of continuous annealing line

Chang Hsien Ho, Tei Chen Chen

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Two-dimensional temperature distributions of the steel strip are studied by the energy balance method with the aid of finite-element analysis. The space of the preheating furnace is divided into several enclosures in which the mechanisms of heat convection, heat radiation, and contact heat transfer are taken into account. The longitudinal and transverse temperature distributions of the strip are finally iteratively calculated by using the method of energy balance. The strip exhibits a significant temperature rise after contact with the rolls and shows a nonuniform temperature distribution along the width direction with smaller magnitude at two sides.

Original language	English
Pages (from-to)	252-269
Number of pages	18
Journal	Numerical Heat Transfer; Part A: Applications
Volume	55
Issue number	3
DOIs	https://doi.org/10.1080/10407780802629043
Publication status	Published - 2009 Jan 1

All Science Journal Classification (ASJC) codes

Numerical Analysis
Condensed Matter Physics

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Two-dimensional temperature distribution of strip in preheating furnace of continuous annealing line

Abstract

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