条带式太阳帆的结构动力学分析<sup>1)</sup>

条带式太阳帆的结构动力学分析¹⁾

张军徽, 崔洋洋, 佟安

STRUCTURAL DYNAMIC AND STABILITY ANALYSIS OF A STRIPPED SOLAR SAIL¹⁾

Zhang Junhui,Cui Yangyang,Tong An

表4 条带式太阳帆桅杆的失稳载荷

Table 4 Buckling loads of the stripped solar sail

Pcr/N	4	6	8	10
^Pcr1	0.285 11	0.211 78	0.168 03	0.13915
^Pcr2	2.040 34	1.514 94	1.201 34	0.994 52
^Pcr3	5.382 31	4.019 67	3.188 46	2.639 40
^P cr4	10.557 50	7.709 64	6.12813	5.073 95
^P cr5	16.784 29	12.58482	10.011 34	8.296 83
^P cr6	25.709 64	19.242 45	14.815 84	12.302 77