Open Access
ARTICLE
Coupled Numerical Simulation of Electromagnetic and Flow Fields in a Magnetohydrodynamic Induction Pump
He Wang1,*, Ying He2
1 College of Transportation, Ludong University, Yantai, 264025, China
2 College of Intelligent Manufacturing, City College of Huizhou, Huizhou, 516025, China
* Corresponding Author: He Wang. Email:
Fluid Dynamics & Materials Processing 2024, 20(4), 889-899. https://doi.org/10.32604/fdmp.2023.042728
Received 09 June 2023; Accepted 26 October 2023; Issue published 28 March 2024
Abstract
Magnetohydrodynamic (MHD) induction pumps are contactless pumps able to withstand harsh environments. The rate of fluid flow through the pump directly affects the efficiency and stability of the device. To explore the influence of induction pump settings on the related delivery speed, in this study, a numerical model for coupled electromagnetic and flow field effects is introduced and used to simulate liquid metal lithium flow in the induction pump. The effects of current intensity, frequency, coil turns and coil winding size on the velocity of the working fluid are analyzed. It is shown that the first three parameters have a significant impact, while changes in the coil turns have a negligible influence. The maximum increase in working fluid velocity within the pump for the parameter combination investigated in this paper is approximately 618%. As the frequency is increased from 20 to 60 Hz, the maximum increase in the mean flow rate of the working fluid is approximately 241%. These research findings are intended to support the design and optimization of these devices.
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Cite This Article
APA Style
Wang, H., He, Y. (2024). Coupled numerical simulation of electromagnetic and flow fields in a magnetohydrodynamic induction pump. Fluid Dynamics & Materials Processing, 20(4), 889-899. https://doi.org/10.32604/fdmp.2023.042728
Vancouver Style
Wang H, He Y. Coupled numerical simulation of electromagnetic and flow fields in a magnetohydrodynamic induction pump. Fluid Dyn Mater Proc. 2024;20(4):889-899 https://doi.org/10.32604/fdmp.2023.042728
IEEE Style
H. Wang and Y. He, "Coupled Numerical Simulation of Electromagnetic and Flow Fields in a Magnetohydrodynamic Induction Pump," Fluid Dyn. Mater. Proc., vol. 20, no. 4, pp. 889-899. 2024. https://doi.org/10.32604/fdmp.2023.042728