| Issue |
MATEC Web Conf.
Volume 288, 2019
2019 5th Asia Conference on Mechanical Engineering and Aerospace Engineering (MEAE 2019)
|
|
|---|---|---|
| Article Number | 02005 | |
| Number of page(s) | 5 | |
| Section | Aerospace Technology | |
| DOI | https://doi.org/10.1051/matecconf/201928802005 | |
| Published online | 14 August 2019 | |
Dynamics Analysis of Mooring Near Space Airship with Nosecone Constraint
Northwest Institute of Nuclear Technology,
710024
Xi’an, China
* Corresponding author: GengBaogang@447035670@qq.com
The near space airships usually have a large volume. when the airship leave the boathouse, it is influenced by the near surface wind significantly, and the attitude of the airship will change, and the risk of the experiment will be increase. In this paper, the dynamics method is used to analyse the force in the mooring rope and the attitude of the airship with nosecone constraint. The kinetic equation is established. A typical near space airship is choose as an example. The Runge- Kutta method is used to solve the dynamic equation. According to calculation result, the change law of the force in the mooring rope and the attitude of the airship is given, which can provide reference for the near space airship experiment. For the airport in this paper, the force in the mooring rope near the tail in the windward side is bigger than the others. The stronger rope should be used in design.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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