Feasible prestress modes for cable-strut structures with multiple self-stress states using particle swarm optimization
A prestressed cable-strut structure is usually regarded as a mechanism before being
prestressed. Under the action of initial prestresses, the internal infinitesimal mechanisms …
prestressed. Under the action of initial prestresses, the internal infinitesimal mechanisms …
A structural stiffness matrix-based computational mechanics method of epithelial monolayers
X Yin, BC Wang, L Liu, LY Zhang, GK Xu - … of the Mechanics and Physics of …, 2022 - Elsevier
Epithelial monolayers are the simplest tissues in multicellular organisms, yet they play a vital
role in many physiological processes, including development, growth, and wound healing …
role in many physiological processes, including development, growth, and wound healing …
Energy-efficient cable-actuation strategies of the V-Expander tensegrity structure subjected to five shape changes
This paper presents the energy-efficient cable-actuation strategy studies of the V-Expander
tensegrity subject to different shape changes based on the nonlinear tensegrity dynamics …
tensegrity subject to different shape changes based on the nonlinear tensegrity dynamics …
Form-finding of complex tensegrity structures using constrained optimization method
P Zhang, J Zhou, J Chen - Composite Structures, 2021 - Elsevier
This paper presents a versatile form-finding method for tensegrity structures that is based on
solving a constrained optimization problem. A general constrained optimization model …
solving a constrained optimization problem. A general constrained optimization model …
Analysis of new wave-curved tensegrity dome
Y Feng, XF Yuan, A Samy - Engineering Structures, 2022 - Elsevier
The cable dome is one of the most widely used structures in cable-strut tensile structures. A
new topology of the tensegrity system is firstly proposed, and combined with the circular …
new topology of the tensegrity system is firstly proposed, and combined with the circular …
Form-finding of tessellated tensegrity structures
Many large-scale tensegrity structures are formed by assembling repeating units; a
tensegrity tower formed by stacking tensegrity prisms is one example. Tessellated tensegrity …
tensegrity tower formed by stacking tensegrity prisms is one example. Tessellated tensegrity …
Form-finding of tensegrity structures using an optimization method
J Cai, J Feng - Engineering Structures, 2015 - Elsevier
The process of finding an equilibrium configuration, called form-finding, is a key step in the
design of a tensegrity structure. An efficient form-finding method based on the optimization …
design of a tensegrity structure. An efficient form-finding method based on the optimization …
Optimal self-stress determination of tensegrity structures
In traditional methods for self-stress determination of a tensegrity structure, member
grouping, which highly relies on geometric simplicity of the structure, is a key component …
grouping, which highly relies on geometric simplicity of the structure, is a key component …
Static Modal Analysis: A Review of Static Structural Analysis Methods Through a New Modal Paradigm
J Feron, P Latteur, J Pacheco de Almeida - Archives of Computational …, 2024 - Springer
This article is a state-of-art review on static structural computations for pin-jointed structures,
revising the last forty years of scientific research on the subject matter through the …
revising the last forty years of scientific research on the subject matter through the …
[HTML][HTML] A sliding cable element of multibody dynamics with application to nonlinear dynamic deployment analysis of clustered tensegrity
Z Kan, H Peng, B Chen, W Zhong - International Journal of Solids and …, 2018 - Elsevier
This paper presents a sliding cable element for multibody system analysis. Unlike the
existing literature on sliding cables developed using the finite element approach, the novelty …
existing literature on sliding cables developed using the finite element approach, the novelty …