| Citation: | XING Yizhen, LI Yibin, ZHANG Shengfu, et al. Flow pulsation characteristics in multi-tooth cavity of arc aero gear pump[J]. Journal of Aerospace Power, 2025, 40（2）：20230131 doi: 10.13224/j.cnki.jasp.20230131
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To explore the influence of the number of gear teeth on the performance parameters of the fuel arc gear pump, the three-dimensional transient flow field of the number of teeth for 6- to 9-tooth arc gear pumps was numerically simulated based on the RNG (re-normalization group)
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