Ye Yuan, Yan Zhang, Qing Zhao, Xiaoping Huang, Cheng Guo. Numerical study on the characteristics of an arc jet plasma actuator[J]. High Power Laser and Particle Beams, 2022, 34(6): 065003
- High Power Laser and Particle Beams
- Vol. 34, Issue 6, 065003 (2022)
Fig. 1. Structure diagram of arc jet plasma actuator
Fig. 2. Plasma characteristic distribution at current 20 A, gas inlet velocity 10 m / s and pipe radius 2.5 mm
Fig. 3. Influences of current, gas inlet velocity and pipe radius on radial and axial potential distribution
Fig. 4. Influences of current, inlet velocity and pipe radius on radial and axial pressure distribution
Fig. 5. Influences of current, inlet velocity and pipe radius on radial and axial temperature distribution
Fig. 6. Influences of current, inlet velocity and pipe radius on radial and axial velocity distribution
Fig. 7. Experimental photos of arc jet plasma actuator
Fig. 8. Potential distribution at current 20 A, gas inlet velocity 0.5 m / s and pipe radius 2.5 mm
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Table 1. Key performance parameters of arc jet plasma actuator
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Table 2. Measured current and voltage characteristics
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