Motorised momentum exchange space tethers : the dynamics of asymmetrical tethers and some recent new applications
Cartmell, Matthew and Ganilova, Olga and Lennon, Eoin and Shuttleworth, Gavin (2018) Motorised momentum exchange space tethers : the dynamics of asymmetrical tethers and some recent new applications. MATEC Web of Conferences, 148. 01001. ISSN 2261-236X (https://doi.org/10.1051/matecconf/201814801001)
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Abstract
This paper reports on a first attempt to model the dynamics of an asymmetrical motorised momentum exchange tether for spacecraft payload propulsion, and it also provides some interesting summary results for two novel applications for motorised momentum exchange tethers. The asymmetrical tether analysis is very important because it represents the problematic scenario when payload mass unbalance intrudes, due to unexpected payload loss or failure to retrieve. Mass symmetry is highly desirable both dynamically and logistically, but it is shown in this paper that there is still realistic potential for mission rescue should an asymmetry condition arise. Conceptual designs for tethered payload release from LEO and lunar tether delivery and retrieval are also presented as options for future development.
ORCID iDs
Cartmell, Matthew ORCID: https://orcid.org/0000-0002-3982-6315, Ganilova, Olga, Lennon, Eoin and Shuttleworth, Gavin;-
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Item type: Article ID code: 63415 Dates: DateEvent2 February 2018Published30 September 2017AcceptedSubjects: Technology > Mechanical engineering and machinery Department: Faculty of Engineering > Mechanical and Aerospace Engineering Depositing user: Pure Administrator Date deposited: 06 Mar 2018 10:54 Last modified: 18 Nov 2024 01:11 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/63415