Numerical Simulation and Infrared Measurement of Welding Temperature Field for T-Joint

Abstract:

The welding temperature field of T-joint was simulated by using ANSYS parametric design language (APDL), and infrared thermometers were used to measure the real-time temperature of the observation points during welding and cooling process. The simulation results match well with the measured results, which is indicated that the heat source model and the parameters used in this study is correct. The research results of this paper provide a basis and reference for further investigations and practical applications of numerical simulation for T-joints.

• Periodical: Advanced Materials Research (Volume 548)
• Pages: 686-690
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.548.686
• Online since: July 2012
• Authors: Li Jia, Yong Zou, Zeng Da Zou
• Keywords: Infrared Measurement, Numerical Simulation, T-Joint, Welding Temperature Field

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