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首页> 外文期刊>Aerospace science and technology >Comment on 'Flying by the Sun only: The Solarcopter prototype' by Shaheed et al. [Aerosp. Sci. Technol. 45 (2015) 209-214]
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Comment on 'Flying by the Sun only: The Solarcopter prototype' by Shaheed et al. [Aerosp. Sci. Technol. 45 (2015) 209-214]

机译：评论“仅限太阳飞行：Shaheed等人的Solarcopter Prototype”。 [航空公司。 SCI。技术。 45（2015）209-214]

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摘要

We refer to the paper "Flying by the Sun only: The Solarcopter prototype" by Shaheed et al. [1], which describes a quadcopter which can purportedly "continuously fly in sunlight without any need for energy storage" and which attained a supposed thrust-to-weight ratio of 1.36:1. Although we have diligently tried, we have not been able to reproduce this result of the paper. Based on our analysis and understanding of information in the paper and measurements of components purchased to try to replicate the results, we believe that the aircraft as described likely had a thrust-to-weight ratio less than 1, and that the aircraft described would not be able to fly stably and continuously above the ground effect under natural sunlight. In addition, several issues with the publication have impeded our ability to replicate the results. Particularly, the photographs of the aircraft in the publication are not true representations of the aircraft described in the text, and key components identified in the photographs are inconsistent with those mentioned in the text. (c) 2020 Elsevier Masson SAS. All rights reserved.
机译：我们通过Shaheed等人提到“仅由太阳飞行的帆布（Solarcopter Prototype）”。 [1]，其描述了一种Quadcopter，其可以据称“在阳光下连续飞行而不需要能量储存”，并且达到了1.36：1的假想的推力比。虽然我们努力尝试了，但我们没有能够重现纸张的这一结果。根据我们的分析和了解纸质信息和购买组件的测量，试图复制结果，我们相信这翼的飞机可能具有小于1的推进重量比，并且所描述的飞机不会能够在自然阳光下稳定而不断地飞行。此外，出版物的几个问题阻碍了我们复制结果的能力。特别地，在该出版物中的飞机的照片不是文本中描述的飞机的真实表示，并且在照片中识别的关键组件与文本中提到的那些不一致。 （c）2020 Elsevier Masson SAS。版权所有。

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  • 来源
    《Aerospace science and technology》 |2020年第9期|105961.1-105961.3|共3页
  • 作者

    Goh C. S.; Kuan J. R.; Yeo J. H.; Herdianto H.; Irwanto A.; Ng D.; Teo B. S.; Henz M.; Danner A.;

  • 作者单位

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

    Natl Univ Singapore Fac Engn 4 Engn Dr 3 Singapore 117583 Singapore;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
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  • 正文语种 eng
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