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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 III Non-linear analytic-numerical assessment of thermal cycle - examples

Abstract

This part is continuation of PART II. Analytic solutions for the temperature distribution in HAZ – presented in the previous part of this article are transformed for computer calculation with used Mathcad programme. There are established algorithms in moving and stationary systems for thermal cycle calculating. Finally, a few analytical examples with use of C-I-N and D-E models are demonstrated.

Keywords:

welding, shipbuilding, welding in shipbuilding, thermal cycle, heat affected zone, heat source model

Details

Issue
Vol. 17 No. 3(65) (2010)
Section
Latest Articles
Published
21-01-2011
DOI:
https://doi.org/10.2478/v10012-010-0027-y
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 in Bydgoszcz, Faculty of Mechanical Engineering

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