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Hillebrandt, Martin and Zander, Martin and Hühne, Christian (2018) Conceptual Design of the Deployable Booms for the GoSolAr-Satellite. European Conference on Spacecraft Structures, Materials and Environmental Testing (ECSSMET) 2018, 28th April - 1st June 2018, Noordwijk, The Netherlands.
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Abstract
The paper presents the conceptual design of the deployable booms for the GoSolAr solar array. The approach focuses on the coupled design of boom and deployment unit. Key element is the transition zone of the reelable booms between flattened and deployed state. Within this zone reduced mechanical properties lead to degradation of the overall structural performance. A parametric model of the transition Zone is established and analyzed. Based on this Analysis means to influence shape and length of the Transition zone are derived in order to maximize stiffness and strength of the deployable structure. Finally a first conceptual boom design is established for subsequent analysis and design steps.
| Item URL in elib: | https://elib.dlr.de/124606/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | Conceptual Design of the Deployable Booms for the GoSolAr-Satellite | ||||||||||||||||
| Authors: |
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| Date: | 1 June 2018 | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Deployable Structure, Solar Array, Solar Power, Thin-Film Photovoltaic, Deployable Booms | ||||||||||||||||
| Event Title: | European Conference on Spacecraft Structures, Materials and Environmental Testing (ECSSMET) 2018 | ||||||||||||||||
| Event Location: | Noordwijk, The Netherlands | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Dates: | 28th April - 1st June 2018 | ||||||||||||||||
| Organizer: | European Space Agency (ESA) | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||
| HGF - Program Themes: | Space System Technology | ||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||
| DLR - Program: | R SY - Space System Technology | ||||||||||||||||
| DLR - Research theme (Project): | Huge Solar Array (old) | ||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||
| Institutes and Institutions: | Institute of Composite Structures and Adaptive Systems > Functional Lightweight Structures | ||||||||||||||||
| Deposited By: | Hillebrandt, Martin | ||||||||||||||||
| Deposited On: | 13 Dec 2018 06:24 | ||||||||||||||||
| Last Modified: | 29 Mar 2023 00:40 |
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