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Near space airship conceptual design and optimization
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Ming ZHU, Shi YIN, Haoquan LIANG, Xiayang ZHANG
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Table 3 Comparison of optimization
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| parameter | baseline | optima | change rate | | d/1 | 0.36 | 0.31 | -11.69% | | V/m3 | 15 468.00 | 14 797.00 | -4.34% | | m/kg | 1 116.71 | 1 058.37 | -5.22% | | D(S) | 0.062 5 | 0.063 1 | 0.83% |
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