Paper
29 November 2021 Numerical simulation of the flow field in a spherical MHD attitude controller
Anlei Zhou, Chaozhen Liu, Youlin Gu, Qinghua Liang, Shigang Wang
Author Affiliations +
Proceedings Volume 12080, 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021); 120800C (2021) https://doi.org/10.1117/12.2618484
Event: 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021), 2021, Nanchang, China
Abstract
In this paper, a novel mechanism is proposed for three-axis attitude adjustment of a satellite. The purpose of the simulation is to analyze flow field of the spherical MHD attitude controller on the flow field distribution, angular momentum, and output torque. According to the numerical results, a combination of pole and slot numbers is proposed for the physical design of MHD-SAC. This study can provide a reference for the optimal design of the attitude adjusting mechanism.
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Anlei Zhou, Chaozhen Liu, Youlin Gu, Qinghua Liang, and Shigang Wang "Numerical simulation of the flow field in a spherical MHD attitude controller", Proc. SPIE 12080, 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021), 120800C (29 November 2021); https://doi.org/10.1117/12.2618484
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KEYWORDS
Electromagnetism

Satellites

Actuators

Numerical simulations

Aerospace engineering

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