Analysis of Pretension and Stress Stiffening in a Self-Deployable Deorbiting Space Structure

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Resumé

In the development of the Self-deployable Deorbiting Space Structure (SDSS) [1][2] FEA are used to determine the stress state during the folding process of a given rectangular Highly Flexible Frame (HFF). The rectangular HFF is the load carrying structure in the SDSS. The stress state changes during the folding process of the HFF and this paper will determine the critical stress states. One of the important subjects in the stowed SDSS is the amount of stored strain energy in the HFF, and the amount of strain energy causes the pretension of the SDSS. To determine the pretension and stress stiffening in a given HFF, non-linear geometrical FEA are conducted.
OriginalsprogEngelsk
TitelProceedings of 7th European Conference on Space Debris
Antal sider4
ForlagEuropean Space Agency
Publikationsdato2017
Artikelnummer1036
StatusUdgivet - 2017
BegivenhedThe 7th European Conference on Space Debris - Darmstadt, Tyskland
Varighed: 18 apr. 201721 apr. 2017
Konferencens nummer: 7

Konference

KonferenceThe 7th European Conference on Space Debris
Nummer7
LandTyskland
ByDarmstadt
Periode18/04/201721/04/2017

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Strain energy
Finite element method
Loads (forces)

Bibliografisk note

Find the paper in folder P-Mitigation

Emneord

  • Space
  • Self-Deployable
  • Stress Stiffening

Citer dette

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note = "Find the paper in folder P-Mitigation",
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Lauridsen, PR, Nikolajsen, JÁ & Kristensen, AS 2017, Analysis of Pretension and Stress Stiffening in a Self-Deployable Deorbiting Space Structure. i Proceedings of 7th European Conference on Space Debris., 1036, European Space Agency, Darmstadt, Tyskland, 18/04/2017.

Analysis of Pretension and Stress Stiffening in a Self-Deployable Deorbiting Space Structure. / Lauridsen, Peter Riddersholm; Nikolajsen, Jan Ánike; Kristensen, Anders Schmidt.

Proceedings of 7th European Conference on Space Debris. European Space Agency, 2017. 1036.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

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T1 - Analysis of Pretension and Stress Stiffening in a Self-Deployable Deorbiting Space Structure

AU - Lauridsen, Peter Riddersholm

AU - Nikolajsen, Jan Ánike

AU - Kristensen, Anders Schmidt

N1 - Find the paper in folder P-Mitigation

PY - 2017

Y1 - 2017

N2 - In the development of the Self-deployable Deorbiting Space Structure (SDSS) [1][2] FEA are used to determine the stress state during the folding process of a given rectangular Highly Flexible Frame (HFF). The rectangular HFF is the load carrying structure in the SDSS. The stress state changes during the folding process of the HFF and this paper will determine the critical stress states. One of the important subjects in the stowed SDSS is the amount of stored strain energy in the HFF, and the amount of strain energy causes the pretension of the SDSS. To determine the pretension and stress stiffening in a given HFF, non-linear geometrical FEA are conducted.

AB - In the development of the Self-deployable Deorbiting Space Structure (SDSS) [1][2] FEA are used to determine the stress state during the folding process of a given rectangular Highly Flexible Frame (HFF). The rectangular HFF is the load carrying structure in the SDSS. The stress state changes during the folding process of the HFF and this paper will determine the critical stress states. One of the important subjects in the stowed SDSS is the amount of stored strain energy in the HFF, and the amount of strain energy causes the pretension of the SDSS. To determine the pretension and stress stiffening in a given HFF, non-linear geometrical FEA are conducted.

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KW - Self-Deployable

KW - Stress Stiffening

KW - Space

KW - Self-Deployable

KW - Stress Stiffening

UR - https://conference.sdo.esoc.esa.int/proceedings/list

M3 - Article in proceeding

BT - Proceedings of 7th European Conference on Space Debris

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Lauridsen PR, Nikolajsen JÁ, Kristensen AS. Analysis of Pretension and Stress Stiffening in a Self-Deployable Deorbiting Space Structure. I Proceedings of 7th European Conference on Space Debris. European Space Agency. 2017. 1036