Temperature and penetration depth prediction for a three-dimensional field below a moving heat source
type: Item
instance of: scholarly article
title: Temperature and penetration depth prediction for a three-dimensional field below a moving heat source
zbMATH Open document ID: 0783.73067
DOI: 10.1016/0017-9310(93)90150-5
author: Peter Ehrhard
author: Christoph Hölle
author: Christian Karcher
published in: International Journal of Heat and Mass Transfer
publication date: 1994-01-02T00:00:00Z
review text: Predictions for both penetration depth of a specific isotherm and for peak temperatures achieved during processing of brick-type workpieces are inferred. A rectangular heated area is thereby travelled at constant speed across the top surface of the workpiece. The model accounts for the finite cross-track extents of the workpiece as well as for a realistic heat transfer towards an underlying table. The model is strictly valid for conduction-dominated processes. New results are obtained for cases where, due to geometry of workpiece and heated area, truly three- dimensional heat flow situations are present.
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 80A20
Mathematics Subject Classification ID: 35K05
zbMATH DE Number: 482308
zbMATH Keywords: specific isotherm
zbMATH Keywords: peak temperatures
zbMATH Keywords: rectangular heated area
MaRDI profile type: Publication
full work available at URL: 0017-9310(93)90150-5
OpenAlex ID: W2039965067
description: scientific article; zbMATH DE number 482308