Modeling large pneumatic reflectors based on innovative materials

Abstract

Large pneumatic structures of deploying space reflector are highly efficient and significantly advantageous due to the following reasons: significant coverage at low material usage and deployment simplicity. At the same time experimental modeling of such structures is time-consuming and costly. So, numerical analysis of such structures is very important in preliminary design. This paper presents the mathematical problem statement of stress-strain state of pneumatic structures, as well as the modal analysis results for two pneumatic reflectors of 50 and 100 meters in size applying such materials as Kevlar and thin polyamide films. The above described problems were solved by well-known nonlinear finite element method.

Original language	English
Title of host publication	Prospects of Fundamental Sciences Development, PFSD-2016: Proceedings of the XIII International Conference of Students and Young Scientists
Subtitle of host publication	Proceedings of the XIII International Conference of Students and Young Scientists
Publisher	American Institute of Physics Inc.
Volume	1772
ISBN (Electronic)	9780735414303
DOIs	https://doi.org/10.1063/1.4964583
Publication status	Published - 13 Oct 2016
Event	13th International Conference of Students and Young Scientists on Prospects of Fundamental Sciences Development, PFSD 2016 - Tomsk, Russian Federation Duration: 26 Apr 2016 → 29 Apr 2016

Conference

Conference	13th International Conference of Students and Young Scientists on Prospects of Fundamental Sciences Development, PFSD 2016
Country	Russian Federation
City	Tomsk
Period	26.4.16 → 29.4.16

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.4964583

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Belkov, A., Pavlov, M., & Ponomarev, S. (2016). Modeling large pneumatic reflectors based on innovative materials. In Prospects of Fundamental Sciences Development, PFSD-2016: Proceedings of the XIII International Conference of Students and Young Scientists: Proceedings of the XIII International Conference of Students and Young Scientists (Vol. 1772). [060003] American Institute of Physics Inc.. https://doi.org/10.1063/1.4964583

Modeling large pneumatic reflectors based on innovative materials. / Belkov, Alexey; Pavlov, Mikhail ; Ponomarev, Sergey.

Prospects of Fundamental Sciences Development, PFSD-2016: Proceedings of the XIII International Conference of Students and Young Scientists: Proceedings of the XIII International Conference of Students and Young Scientists. Vol. 1772 American Institute of Physics Inc., 2016. 060003.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Belkov, A, Pavlov, M & Ponomarev, S 2016, Modeling large pneumatic reflectors based on innovative materials. in Prospects of Fundamental Sciences Development, PFSD-2016: Proceedings of the XIII International Conference of Students and Young Scientists: Proceedings of the XIII International Conference of Students and Young Scientists. vol. 1772, 060003, American Institute of Physics Inc., 13th International Conference of Students and Young Scientists on Prospects of Fundamental Sciences Development, PFSD 2016, Tomsk, Russian Federation, 26.4.16. https://doi.org/10.1063/1.4964583

Belkov A, Pavlov M , Ponomarev S. Modeling large pneumatic reflectors based on innovative materials. In Prospects of Fundamental Sciences Development, PFSD-2016: Proceedings of the XIII International Conference of Students and Young Scientists: Proceedings of the XIII International Conference of Students and Young Scientists. Vol. 1772. American Institute of Physics Inc. 2016. 060003 https://doi.org/10.1063/1.4964583

Belkov, Alexey ; Pavlov, Mikhail ; Ponomarev, Sergey. / Modeling large pneumatic reflectors based on innovative materials. Prospects of Fundamental Sciences Development, PFSD-2016: Proceedings of the XIII International Conference of Students and Young Scientists: Proceedings of the XIII International Conference of Students and Young Scientists. Vol. 1772 American Institute of Physics Inc., 2016.

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