[HTML][HTML] An efficient displacement-based isogeometric formulation for geometrically exact viscoelastic beams
G Ferri, D Ignesti, E Marino - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
We propose a novel approach to the linear viscoelastic problem of shear-deformable
geometrically exact beams. The generalized Maxwell model for one-dimensional solids is …
geometrically exact beams. The generalized Maxwell model for one-dimensional solids is …
Intrinsic mixed-dimensional beam-shell-solid couplings in linear Cosserat continua via tangential differential calculus
We present an approach to the coupling of mixed-dimensional continua by employing the
mathematically enriched linear Cosserat micropolar model. The kinematical reduction of the …
mathematically enriched linear Cosserat micropolar model. The kinematical reduction of the …
A Systematic Review of Isogeometric Contact Analysis and Its Applications
The interaction across the contact interfaces has a wide range of applications in many
engineering and industrial processes. The development of computational methods for …
engineering and industrial processes. The development of computational methods for …
An objective isogeometric mixed finite element formulation for nonlinear elastodynamic beams with incompatible warping strains
We present a stable mixed isogeometric finite element formulation for geometrically and
materially nonlinear beams in transient elastodynamics, where a Cosserat beam formulation …
materially nonlinear beams in transient elastodynamics, where a Cosserat beam formulation …
[PDF][PDF] An 8-Node Plane Hybrid Element for Structural Mechanics Problems Based on the Hellinger-Reissner Variational Principle.
H Li, W Wang, Q Shen, L Yao - CMES-Computer Modeling in …, 2024 - cdn.techscience.cn
The finite element method (FEM) plays a valuable role in computer modeling and is
beneficial to the mechanical design of various structural parts. However, the elements …
beneficial to the mechanical design of various structural parts. However, the elements …
An isogeometric frictionless beam‐to‐beam contact formulation for hyperelastic Cosserat rods with unconstrained directors
We present an isogeometric finite element formulation of frictionless beam‐to‐beam contact,
using a Cosserat beam formulation with unconstrained directors. The beam's cross …
using a Cosserat beam formulation with unconstrained directors. The beam's cross …
3D Capsule Compliant Gripper Based on Shape Optimization for Surgical Manipulation: Enhancing Precision in Lymph Node Isolation
E Hermoza Llanos, MJ Choi… - International …, 2024 - asmedigitalcollection.asme.org
Compliant grippers hold great promise in improving precision and safety in Minimally
Invasive Surgery (MIS), offering versatile solutions for tissue manipulation while minimizing …
Invasive Surgery (MIS), offering versatile solutions for tissue manipulation while minimizing …