Deformation of space debris and subsequent changes in orbit during eclipse due to solar and earth radiation fluxes

Grey, Stuart (2017) Deformation of space debris and subsequent changes in orbit during eclipse due to solar and earth radiation fluxes. In: 7th European Conference on Space Debris, 2017-04-18 - 2017-04-21, ESA/ESOC.

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Abstract

Both solar radiation pressure (SRP) and Earth radiation pressure (ERP) can dramatically influence the orbit of space debris, particularly objects with a high area-to- mass ratio (HAMR objects). Little work however has investigated how these objects deform when solar radi- ation pressure (SRP) and Earth radiation pressure (ERP) forces are applied. In this work a flexible piece of debris is modeled as a lattice of interconnected particles. Internal and external forces are modeled on a particle by particle basis allowing for complex deformations to occur. The effect of these forces is shown on flat and curved objects and a coupled deformation/attitude model demonstrated.

Author(s):	Grey, Stuart ORCID: https://orcid.org/0000-0001-9274-0601
Item type:	Conference or Workshop Item(Paper)
ID code:	61025
Keywords:	solar radiation pressure, earth radiation pressure, debris, high area-to-mass ratio, flexible, orbit prediction eclipse, multilayer insulation, orbital environment, Motor vehicles. Aeronautics. Astronautics, Aerospace Engineering
Subjects:	Technology > Motor vehicles. Aeronautics. Astronautics
Department:	Faculty of Engineering > Mechanical and Aerospace Engineering
Depositing user:	Pure Administrator
Date deposited:	21 Jun 2017 10:30
Last modified:	13 Dec 2019 01:28
Related URLs:	Event
URI:	https://strathprints.strath.ac.uk/id/eprint/61025
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