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Problems of welding in shipbuilding - an analytic-numerical assessment of the thermal cycle in haz with three dimensional heat source models in agreement with modelling rules Part I Theoretical basis of modelling and an analytical assessment of heat sourc

Abstract

At the beginning of this paper a short characteristic of the methodology of classic Rosenthal-Rykalin solution of temperature distribution during welding is provided. In the further part, the requirements concerning process modelling were presented, particularly with thermal processes taken into consideration. Finally, the Cylindrical-Involution-Normal and Double-Ellipsoidal heat source models are presented. 

Keywords:

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Details

Issue
Vol. 17 No. 1(63) (2010)
Section
Latest Articles
Published
27-09-2010
DOI:
https://doi.org/10.2478/v10012-010-0009-0
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Open Access License

This journal provides immediate open access to its content under the Creative Commons BY 4.0 license. Authors who publish with this journal retain all copyrights and agree to the terms of the CC BY 4.0 license.

 

Authors

Eugeniusz Ranatowski

University of Technology and Life Science, Faculty of Mechanical Engineering

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