A closed-form model for nonlinear spatial deflections of rectangular beams in intermediate range
Modeling the nonlinear load-displacement relations for flexible beams has been a key
objective in compliant mechanisms research. There have been several practically useful …
objective in compliant mechanisms research. There have been several practically useful …
Modeling large spatial deflections of slender beams of rectangular cross sections in compliant mechanisms
R Bai, G Chen - Journal of Mechanisms and …, 2021 - asmedigitalcollection.asme.org
Modeling large spatial deflections of flexible beams has been one of the most challenging
problems in the research of compliant mechanism. This study presents an approach called …
problems in the research of compliant mechanism. This study presents an approach called …
Closed-form solution for nonlinear spatial deflections of strip flexures of large aspect ratio considering second order load-stiffening
Modeling the nonlinear spatial deflections of strip flexures has been a challenging problem
in compliant mechanism research. Although there have been several practically useful …
in compliant mechanism research. Although there have been several practically useful …
[HTML][HTML] A spatial closed-form nonlinear stiffness model for sheet flexures based on a mixed variational principle including third-order effects
M Nijenhuis, JP Meijaard, DM Brouwer - Precision Engineering, 2020 - Elsevier
The sheet flexure is commonly used to provide support stiffness in flexure mechanisms for
precision applications. While the sheet flexure is often analyzed in a simplified form, eg by …
precision applications. While the sheet flexure is often analyzed in a simplified form, eg by …
Proof-of-concept study of flexible lattice variable sweptback wing
L Chengyang, Z Xiaotian, L Ruizhi, X Tiandong - AIAA Journal, 2023 - arc.aiaa.org
This paper presents a flexible lattice variable sweptback wing (FLVSW) concept based on
the flexible main beam and lattice that allows the sweptback angle to be varied by 80 deg …
the flexible main beam and lattice that allows the sweptback angle to be varied by 80 deg …
Nonlinear strain energy formulation of spatially deflected strip flexures
Modeling spatial deflections of strip flexures in compliant mechanisms has been one of the
most challenging problems due to the nonlinear coupling effects between bending, torsion …
most challenging problems due to the nonlinear coupling effects between bending, torsion …
Experimental characterization of a large-range parallel kinematic XYZ flexure mechanism
S Awtar, J Quint, J Ustick - Journal of …, 2021 - asmedigitalcollection.asme.org
Previously, we reported the conceptual design of a novel parallel-kinematic flexure
mechanism that provides large and decoupled motions in the X, Y, and Z directions, along …
mechanism that provides large and decoupled motions in the X, Y, and Z directions, along …
An explicit nonlinear model for large spatial deflections of symmetric slender beams
Flexible slender beams are commonly used in compliant mechanisms and continuum
robots. However, the modeling of these beams can be complicated due to the geometric …
robots. However, the modeling of these beams can be complicated due to the geometric …
Determinate design and analytical analysis of a class of symmetrical flexure guiding mechanisms for linear actuators
G Hao - Journal of Mechanical Design, 2017 - asmedigitalcollection.asme.org
This paper designs and analyses a class of single-axis translational flexure guiding
mechanisms for linear actuators. The proposed flexure mechanisms have symmetrical …
mechanisms for linear actuators. The proposed flexure mechanisms have symmetrical …
A multinode superelement in the generalized strain formulation
K Dwarshuis, M Ellenbroek, R Aarts… - Multibody System …, 2022 - Springer
Abstract Design and optimization of flexure mechanisms and real time high bandwidth
control of flexure based mechanisms require efficient but accurate models. The flexures can …
control of flexure based mechanisms require efficient but accurate models. The flexures can …