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Effects of Component Properties on the Accuracy of a Joint-Dominated Deployable Mast

Stohlman, O. R. and Pellegrino, S. (2011) Effects of Component Properties on the Accuracy of a Joint-Dominated Deployable Mast. In: 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. American Institute of Aeronautics and Astronautics , Reston, VA, Art. No. 2011-2163. ISBN 9781600869518. https://resolver.caltech.edu/CaltechAUTHORS:20190930-110458917

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Abstract

Jointed-dominated deployable masts are used in space applications, including telescopes, where there is a demand for a long, slender structure that can be packed into a conven-tional launch shroud. Depending on the application, there may be stringent demands on the stiffness and shape accuracy of the mast. This paper presents a parametric study of the significance of a number of mast part properties for a precision deployable mast's perfor-mance under quasi-static shear load. The mast's cable preload, latching system behavior, and joint friction are explored as candidates for parts requiring detailed characterization for accurate mast performance prediction.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.2514/6.2011-2163DOIArticle
ORCID:
AuthorORCID
Pellegrino, S.0000-0001-9373-3278
Additional Information:© 2011 by Sergio Pellegrino and Olive Stohlman. Published by the American Institute of Aeronautics and Astronautics, Inc., with permission.
Group:GALCIT
Other Numbering System:
Other Numbering System NameOther Numbering System ID
AIAA Paper2011-2163
Record Number:CaltechAUTHORS:20190930-110458917
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20190930-110458917
Official Citation:Effects of Component Properties on the Accuracy of a Joint-Dominated Deployable Mast Olive Stohlman and Sergio Pellegrino 52nd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. https://doi.org/10.2514/6.2011-2163
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:98942
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:04 Oct 2019 20:23
Last Modified:04 Oct 2019 20:23

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