Ring-shaped Round Wing

科展類別
臺灣國際科展作品
屆次
2011年
科別
物理與太空科學
得獎情形
三等獎
學校名稱
Chung-nam Science School
作者
kisKim In Su Park Mo Se

摘要或動機

The purpose of our experiment is to analysis a specific ring shaped airplane called 'Round Wing' to know its characteristic. We've done several experiments to find its characteristics.\r
First, Unlike other airplanes, Round Wing needs little time to recover its stability by comparing duration of flight.\r
Second, as the eccentricity of the ring increase from 0.5 to 0.95, the stability and duration of flight are increased too. Also the size of body increase 1, 2, 3 times, the duration of flight is increased to 184%, 204%, 222%.\r
Third, when Round Wings are attached each other by 2, 3, 4 they flew with high stability than before and stayed in the air much longer.\r
Conclusion, Round Wing has unique characteristic (like high stability, and long duration of flight). And if additional power plant added, it can stay in the air very long. Also it can be used for leisure, patrol, broadcasting, and geological purposes.


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