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

• Autorzy: Ranatowski E.
• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

welding; shipbuilding; welding in shipbuilding; thermal cycle; heat-affected zone; heat source model

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2010
• Tom: nr 3
• Strony: 45--52
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Ranatowski E.

• Faculty of Mechanical Engineerig, University of Technology and Life Science, Prof. S. Kaliskiego 7 85-73 Bydgoszcz, POLAND,

Bibliografia

• 1. Mathcad-User’s Guide. MathSoft, inc. 2001. Cambridge, MA02142. USA
• 2. B. Buchmayr: Materials and engineering with Mathcad. Modelling and simulation in applications. Springer-Verlag Berlin Heidelberg. 2002
• 3. H. Benker: Mathematica with MathCAD. Springer-Verlag Berlin Heidelberg. 1999
• 4. E. Ranatowski, A. Poćwiardowski: Mathematical Modelling of Weld Phenomena 5. (ed. H. Cejrak), pp. 725-742. 2000. IOM Communications
• 5. A. Marmołowski: The optimal method of define of the welding temperature field in systems formulate. PhD thesis. Technical University of Gdańsk. 2001
• 6. A. Poćwiardowski: The thermal identification of weld process with used analytical-numerical methods. PhD thesis. Technical University of Bydgoszcz. 2002
• 7. E. Ranatowski: Review of welding No 8-10, pp. 152-155. 2002.