Infrared and Laser Engineering, Volume. 50, Issue 1, 20200103(2021)
Optimization method for large-aperture space mirror’s gravity unload
Figures & Tables(15)
Fig. 5. Contour plot of the mirror’s
Table 1. [in Chinese]
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Block number i 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Unload force Fi /N8.69 10.76 9.40 9.17 8.48 6.19 5.54 5.39 4.22 4.01 3.89 3.70 4.27 5.38 10.44 4.44 3.98 3.36 Quantity Ni 12 6
Table 2. [in Chinese]
View tableView in ArticleTable 2. [in Chinese]
Double-point supporting blocks Block number i 1 2 3 4 5 6 7 15 Equivalent thickness H i /mm128 163 146 148 136 99 87 160 Single-point supporting blocks Block number i 8 9 10 11 12 13 14 16 17 18 Equivalent thickness H i /mm44 69 64 63 59 42 39 73 63 50
Table 3. [in Chinese]
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Yixuan Sun, Shikui Luo, Chao Gao, Fang Chen, Xiaoying Zong, Jianxiang Du, Zijia Liu, Jie Bai. Optimization method for large-aperture space mirror’s gravity unload[J]. Infrared and Laser Engineering, 2021, 50(1): 20200103
Paper Information
Category: Optical design
Received: Apr. 7, 2020
Accepted: --
Published Online: Mar. 24, 2021
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