Details
| Original language | English |
|---|---|
| Title of host publication | COUPLED PROBLEMS 2015 |
| Subtitle of host publication | Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering |
| Editors | Bernhard A. Schrefler, Eugenio Onate, Manolis Papadrakakis |
| Pages | 657-665 |
| Number of pages | 9 |
| ISBN (electronic) | 9788494392832 |
| Publication status | Published - 1 Apr 2015 |
| Event | 6th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2015 - Venice, Italy Duration: 18 May 2015 → 20 May 2015 |
Publication series
| Name | COUPLED PROBLEMS 2015 - Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering |
|---|
Abstract
Welding processes and installations used nowadays are mainly developed on practical experience and analytical calculations. Nevertheless, high frequency induction tube welding is a very complex three-dimensional dynamic process, where the electromagnetic and thermal characteristics are distributed not only in space but in time as well. A more profound detailed investigation of the induction tube welding process can be only done by numerical modelling. Full and local three-dimensional transient numerical models of induction tube welding process with continuous movement of the welded tube have been developed and tested. Coupled electromagnetic and thermal analyses are carried out at each time step of simulation for correction of temperature dependent material properties. Voltage or current of the induction coil can be individually input into electromagnetic analysis at each time step. This approach allows simulating "quasi" steady-state and transient operation modes.
Keywords
- Coupled Analysis, High Frequency Tube Welding, Induction Heating, Numerical Simulation
ASJC Scopus subject areas
- Mathematics(all)
- Computational Mathematics
- Engineering(all)
- General Engineering
- Mathematics(all)
- Applied Mathematics
Cite this
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- BibTeX
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COUPLED PROBLEMS 2015 : Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering. ed. / Bernhard A. Schrefler; Eugenio Onate; Manolis Papadrakakis. 2015. p. 657-665 (COUPLED PROBLEMS 2015 - Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Approaches for coupled numerical simulation of high frequency tube welding process
AU - Nikanorov, Alexander
AU - Baake, Egbert
AU - Brauer, Holger
AU - Weil, Christoph
PY - 2015/4/1
Y1 - 2015/4/1
N2 - Welding processes and installations used nowadays are mainly developed on practical experience and analytical calculations. Nevertheless, high frequency induction tube welding is a very complex three-dimensional dynamic process, where the electromagnetic and thermal characteristics are distributed not only in space but in time as well. A more profound detailed investigation of the induction tube welding process can be only done by numerical modelling. Full and local three-dimensional transient numerical models of induction tube welding process with continuous movement of the welded tube have been developed and tested. Coupled electromagnetic and thermal analyses are carried out at each time step of simulation for correction of temperature dependent material properties. Voltage or current of the induction coil can be individually input into electromagnetic analysis at each time step. This approach allows simulating "quasi" steady-state and transient operation modes.
AB - Welding processes and installations used nowadays are mainly developed on practical experience and analytical calculations. Nevertheless, high frequency induction tube welding is a very complex three-dimensional dynamic process, where the electromagnetic and thermal characteristics are distributed not only in space but in time as well. A more profound detailed investigation of the induction tube welding process can be only done by numerical modelling. Full and local three-dimensional transient numerical models of induction tube welding process with continuous movement of the welded tube have been developed and tested. Coupled electromagnetic and thermal analyses are carried out at each time step of simulation for correction of temperature dependent material properties. Voltage or current of the induction coil can be individually input into electromagnetic analysis at each time step. This approach allows simulating "quasi" steady-state and transient operation modes.
KW - Coupled Analysis
KW - High Frequency Tube Welding
KW - Induction Heating
KW - Numerical Simulation
UR - http://www.scopus.com/inward/record.url?scp=84938718567&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84938718567
T3 - COUPLED PROBLEMS 2015 - Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering
SP - 657
EP - 665
BT - COUPLED PROBLEMS 2015
A2 - Schrefler, Bernhard A.
A2 - Onate, Eugenio
A2 - Papadrakakis, Manolis
T2 - 6th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2015
Y2 - 18 May 2015 through 20 May 2015
ER -