Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 1553-1559 |
| Journal | Key Engineering Materials |
| Volume | 611-612 |
| DOIs | |
| Publication status | Published - 2014 |
| MoE publication type | A1 Journal article-refereed |
| Event | 17th Conference of the European Scientific Association on Material Forming, ESAFORM 2014 - Espoo, Finland Duration: 7 May 2014 → 9 May 2014 |
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Keywords
- CFD
- heat transfer
- brazing
Cite this
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CFD simulation of heating a Cu pipe with a safe H2/O2 flame. / Kjäldman, Lars (Corresponding Author); Syrjänen, Jouni.
In: Key Engineering Materials, Vol. 611-612, 2014, p. 1553-1559.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - CFD simulation of heating a Cu pipe with a safe H2/O2 flame
AU - Kjäldman, Lars
AU - Syrjänen, Jouni
N1 - Project code: 74315
PY - 2014
Y1 - 2014
N2 - As part of the EU/SME project SafeFlame (www.safeflameproject.eu ) the heating of a Cu pipe by a H2/O2 flame has been modeled and the results are compared to experiments. CFD (Computational Fluid Dynamics) modeling has been utilized to study the flow and combustion in the flame and the heat transfer from the flame to the pipe. The simulation results are compared with the measured temperature history of the pipe at different locations and with the visual flame. The influence of distance between the burner and the pipe and of using two opposite H2/O2 flames on the heating rate of the pipe has been investigated. Reasonable agreement between modeling and experiments has been obtained. The reasons for differences between modeling and experimental results are discussed
AB - As part of the EU/SME project SafeFlame (www.safeflameproject.eu ) the heating of a Cu pipe by a H2/O2 flame has been modeled and the results are compared to experiments. CFD (Computational Fluid Dynamics) modeling has been utilized to study the flow and combustion in the flame and the heat transfer from the flame to the pipe. The simulation results are compared with the measured temperature history of the pipe at different locations and with the visual flame. The influence of distance between the burner and the pipe and of using two opposite H2/O2 flames on the heating rate of the pipe has been investigated. Reasonable agreement between modeling and experiments has been obtained. The reasons for differences between modeling and experimental results are discussed
KW - CFD
KW - heat transfer
KW - brazing
U2 - 10.4028/www.scientific.net/KEM.611-612.1553
DO - 10.4028/www.scientific.net/KEM.611-612.1553
M3 - Article
VL - 611-612
SP - 1553
EP - 1559
JO - Key Engineering Materials
JF - Key Engineering Materials
SN - 1013-9826
ER -