Simulation analysis of fluid-solid thermal coupling for liquid nitrogen inner-cooling handle

Fengbiao Wang; Chenghu Qin; Tao Sun; Zhiyu Zhao; Mengxu Zhang; Yiming Qin

doi:10.1117/12.3007155

25 October 2023 Simulation analysis of fluid-solid thermal coupling for liquid nitrogen inner-cooling handle

Fengbiao Wang, Chenghu Qin, Tao Sun, Zhiyu Zhao, Mengxu Zhang, Yiming Qin

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128013L (2023) https://doi.org/10.1117/12.3007155
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

Based on the finite element method of Ansys Workbench, the fluid-solid thermal coupling modeling will be carried out on the tool handle of three different materials including in the ordinary structural steel, 316 stainless steel and Incore 718 superalloy, and the temperature distribution of various tool handle will be analyzed, which will provide a reference for the reasonable selection of tool handle matrix materials. The results shows that the structural steel temperature compared with the other two kinds of metal materials temperature is lower, in -23.70 ~-1.1764°C, and -1.1764~21.354°C for 316 stainless steel and superalloy, which is close to room temperature. Meanwhile, the thermal conductivity of ordinary structural steel is better, while the other two kinds of thermal conductivity such as 316 stainless steel and Incore718 are weak.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Fengbiao Wang, Chenghu Qin, Tao Sun, Zhiyu Zhao, Mengxu Zhang, and Yiming Qin "Simulation analysis of fluid-solid thermal coupling for liquid nitrogen inner-cooling handle", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128013L (25 October 2023); https://doi.org/10.1117/12.3007155

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