Hang Dong, Ming Xu. Space-Time Characteristics of the Aero-Optical Effect Around Turrets[J]. Acta Optica Sinica, 2018, 38(10): 1001002
- Acta Optica Sinica
- Vol. 38, Issue 10, 1001002 (2018)
Fig. 1. Illustration of the flow around a turret
Fig. 2. Illustration of projection directions
Fig. 3. Tilt angle of the 400-mm-diameter turret as a function of time (in directions 1, 3, and 5)
Fig. 4. Beam quality factor of the 400-mm-diameter turret as a function of time (in direction 1)
Fig. 5. Beam quality factor of the 400-mm-diameter turret as a function of time (in directions 6 and 7)
Fig. 6. FFT analysis of the beam quality factor of the 400-mm-diameter turret in direction 5
Fig. 7. Tilt angle of the 2000-mm-diameter turret as a function of time (in directions 2, 3, and 5)
Fig. 8. Beam quality factor of the 2000-mm-diameter turret as a function of time (in directions 2, 8, and 9)
Fig. 9. Mean beam quality factors of 400- and 2000-mm-diameter turrets versus projection direction
Fig. 10. Mean tilt angles of 400- and 2000-mm-diameter turrets versus projection direction
Fig. 11. Coefficient of variation as a function of different projection directions
Fig. 12. Relative residual error of 2000-mm-diameter turret versus correction frequency
Fig. 13. Relative residual error of 400-mm-diameter turret versus correction frequency
Fig. 14. Relative residual error of the beam quality factor of 2000-mm-diameter turret versus correction frequency
Fig. 15. Relative residual error of the beam quality factor of 400-mm-diameter turret versus correction frequency
Fig. 16. Beam quality factor versus projection direction
Fig. 17. Tilt angle versus projection direction
Fig. 18. Coefficients of variation versus projection direction
Fig. 19. Beam quality factor versus azimuth
Fig. 20. Time dependence of the beam quality factor under different projection radii
Fig. 21. Time dependence of the tilt angle under different projection radii
Fig. 22. Beam quality factor versus correction frequency under different projection radii
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Table 1. Parameters of the computational models
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Table 2. Comprison of aero-optical effects under different projection radii
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