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Design and Technology Verification of a Middle and Low Altitude Solar-Powered Airship

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DOI: 10.23977/jemm.2022.070306 | Downloads: 21 | Views: 139

Author(s)

Yuxi Zheng 1, Qimin Zhang 1, Jiyao Li 1, Zhuotao Zou 1

Affiliation(s)

1 School of Mechanical Engineering, Hefei University of Technology, Hefei, China

Corresponding Author

Qimin Zhang

ABSTRACT

This paper first provides an overview of the development of airships in recent years. The current problems of middle and low altitude airships are also described. To resolve the problems above, a solution was proposed and a corresponding middle and low altitude solar-powered airship was preliminarily designed. An optimal design was completed on the basis of the existing LOTTE airship. In addition, the most suitable airfoil was determined to realize the optimum aerodynamic characteristics. Then numerical simulation analysis on the airfoil was conducted with ANSYS Fluent. A flight test was also carried out to verify the effectiveness and reliability of the airship designed, which provides a reference for the application and transformation of middle and low altitude solar-powered airships.

KEYWORDS

Middle and Low Altitude Solar-Powered Airship, Solar Power, Optimum Aerodynamic Characteristics, Solar-Powered Airship, Numerical Simulation Analysis

CITE THIS PAPER

Yuxi Zheng, Qimin Zhang, Jiyao Li, Zhuotao Zou, Design and Technology Verification of a Middle and Low Altitude Solar-Powered Airship. Journal of Engineering Mechanics and Machinery (2022) Vol. 7: 35-40. DOI: http://dx.doi.org/10.23977/jemm.2022.070306.

REFERENCES

[1] Manikandan, M.; Pant, R.S. Research and advancements in hybrid airships—A review. Progress in Aerospace Science, 2021, 127, 100741.
[2] Y. Xu, W. Zhu, J. Li. L. Zhang, Improvement of endurance performance for high-altitude solar-powered airships: a review, Acta Astronaut, 2020 (167): 245-259.
[3] T. Clark and E. Jaska, "Million element ISIS array," 2010 IEEE International Symposium on Phased Array Systems and Technology (ARRAY 2010), Oct. 12-15, 2010. pp.29-36.
[4] Lutz T, Funk P, Jakobi A, et al. Summary of aerodynamic studies on the lotte airship. 4th International airship Convention and Exhibition. July, 2002: 1-12
[5] Zhang H L, Fang X D, Wang Y, Zhang L N. Effect of vapor condensation on ascending performance of stratospheric airship. Advcances in Space Research, 2020, 65(8):2062-2071.
[6] Funk P, Lutz T, Wagner S. Experimental investigations on hull-fin interferences of the LOTTE airship. Aerospace Science and Technology, 2003, 7(8):603-610.
[7] Paik J, Escauriaza C, Sotiropoulos F. On the bimodal dy-namics of the turbulent horseshoe vortex system in a wing-body junction. Physics of Fluids, 2007, 19:045107.
[8] Shan C, Lv M, Sun K, Gao J. Analysis of energy system configuration and energy balance for stratospheric airship based on position energy storage strategy. Aerospsapce and Science Technology, 2020, (101):105844.
[9] Shi YIN, Ming ZHU, Haoquan LIANG. Multi-disciplinary design optimization with variable complexity modeling for a stratosphere airship. Chinese Journal of Aeronautics, 2019, 32(05):1244-1255.
[10] H. Shi, B. Song, Q. Ya, X. Cao, Thermal performance of stratospheric airships during ascent and descent, Journal of Thermophysics & Heat Transfer. 23 (2009) 816-821
[11] Yu Huang, Jianguo Chen, Honglun Wang, Guofeng Su, A method of 3D pathplanning for solar-powered UAV with fixed target and solar tracking. Aerospace Science And Technology, 92(2019)831-838.
[12] Jun Li, Jun Liao, Yuxin Liao, Huafei Du, Shibin Luo, Weiyu Zhu, Mingyun Lv, An approach for estimating perpetual endurance of the stratospheric solar-powered platform. Aerospace Science And Technology, 79 (2018) 118-130.

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