Inflatable antenna structures: Deployment analysis of torus bounded Z-fold scalable planar membrane reflector
Compact packaging and smooth deployment reliability, lightweight and large operational
size are ideal requirements of inflatable space structures. Space inflatable antenna, one of …
size are ideal requirements of inflatable space structures. Space inflatable antenna, one of …
Programming curvatures by unfolding of the triangular Resch pattern
The multi-degree of freedom Resch pattern forms most of its surfaces by tuning the folding
angles of its creases. In this research, we program the triangular Resch pattern to naturally …
angles of its creases. In this research, we program the triangular Resch pattern to naturally …
Uniform stretching behavior of single crease origami arrays
Origami arrays featuring ideal purely rotational creases inherently possess multiple
kinematic degrees of freedom. The incorporation of crease rotational stiffness introduces …
kinematic degrees of freedom. The incorporation of crease rotational stiffness introduces …
[HTML][HTML] Analysing wrinkle interaction behaviour with Z-fold crease pattern in thin-film planar membrane reflector
Limited stowage volume of launch vehicles demands compact packaging of large
deployable membrane structures. Employment of different folding approaches led to the …
deployable membrane structures. Employment of different folding approaches led to the …
Formation of plastic creases in thin polyimide films
BY Dharmadasa, MW McCallum… - Journal of …, 2020 - asmedigitalcollection.asme.org
We present a combined experimental and analytical approach to study the formation of
creases in tightly folded Kapton polyimide films. In the experiments, we have developed a …
creases in tightly folded Kapton polyimide films. In the experiments, we have developed a …
Simulation of membrane deployment accounting for the nonlinear crease effect based on absolute nodal coordinate formulation
T Wang, Z Wu, J Wang, P Lan, M Xu - Nonlinear Dynamics, 2023 - Springer
With the advantages of lightweight and high stowing efficiency, the origami membrane has a
broad application prospect in the space structure. As an improvement of the existing …
broad application prospect in the space structure. As an improvement of the existing …
[HTML][HTML] Quasi-static unfolding mechanics of a creased membrane based on a finite deformation crease–beam model
ZM **a, CG Wang, HF Tan - International Journal of Solids and Structures, 2020 - Elsevier
This paper studies the unfolding mechanical behavior of a creased membrane with different
crease characteristics under tensile load. The three-dimensional unfolding shape measured …
crease characteristics under tensile load. The three-dimensional unfolding shape measured …
Uniform stretch behavior of creased units
Compared to ideal purely rotational creases, the introduction of rotational stiffness in the
creases of origami/kirigami units inevitably alters the shape transformation process due to …
creases of origami/kirigami units inevitably alters the shape transformation process due to …
[HTML][HTML] Deployment and surface accuracy of regularly creased membranes
Creases are highly localized regions ubiquitous across different length scales in low-
dimensional natural and engineering systems. Their presence strongly influences the …
dimensional natural and engineering systems. Their presence strongly influences the …
Numerical and experimental study on novel tensioning method for the inflatable paraboloid reflector antenna
Inflatable membrane structures are the state-of-the-art fast evolving space structures owing
to its inherent advantages such as lightweight, higher packaging efficiency along with ease …
to its inherent advantages such as lightweight, higher packaging efficiency along with ease …