Results 91 to 100 of about 15,926 (258)

Comparison and assessment of material models for simulation of infilled RC frames under lateral loads

open access: yesGrađevinar, 2019
In the present study, the behaviour of infilled RC frames under earthquake loading is investigated numerically, and the influence of three different concrete material models on the in-plane behaviour of infilled RC frames is evaluated using the finite ...
Mehmet Ömer Timurağaoğlu   +2 more
doaj   +1 more source

A Novel Parameter Estimation Method for Pneumatic Soft Hand Control Applying Logarithmic Decrement for Pseudo‐Rigid Body Modeling

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
In this research, a paradigm of parameter estimation method for pneumatic soft hand control is proposed. The method includes the following: 1) sampling harmonic damping waves, 2) applying pseudo‐rigid body modeling and the logarithmic decrement method, and 3) deriving position and force control.
Haiyun Zhang   +4 more
wiley   +1 more source

Comparative Analysis of Mine Shaft Hoisting Systems' Brake Temperature Using Finite Element Analysis (FEA). [PDF]

open access: yesMaterials (Basel), 2022
Popescu FD   +5 more
europepmc   +1 more source

MODELING & FINITE ELEMENT ANALYSIS (FEA) OF ATV CHASSIS TO ENHANCE EFFICIENCY

open access: yes, 2016
Abstract:   The automotive chassis provides the strength necessary to support the vehicular components and the payload placed upon it. The suspension system contains the springs, the shock absorbers, and other components that allow the vehicle to pass over uneven terrain without an excessive amount of shock reaching the passengers or the cargo.
Naresh Rajput, Er. Gaurav Mehta
openaire   +1 more source

Double Helix Structure for Stable Flexural Actuation in Soft Robotics

open access: yesAdvanced Intelligent Systems, EarlyView.
This work introduces a double‐helical architecture for soft robotic actuators that enhances twisting resistance, increases output force, and minimizes undesired deformation. Actuators driven by shape‐memory alloy wires exhibit a roughly fivefold higher torsional/flexural stiffness ratio and 50% greater force output.
Louis Plottel   +4 more
wiley   +1 more source

NOCAL-FEA: A NonlOCAL results processor for Finite Element Analysis

open access: yesSoftware Impacts, 2023
John A. Moore   +2 more
openaire   +1 more source

Design Optimization of Soft Fabric Pneumatic Actuators

open access: yesAdvanced Intelligent Systems, EarlyView.
This study presents a systematic optimization framework for elongating and bending fabric‐based soft pneumatic actuators. After a preliminary design‐space reduction, the framework minimizes energy consumption under mechanical performance constraints by integrating validated finite element modeling with statistical surrogate models. Optimal designs were
Grigorios M. Chatziathanasiou   +2 more
wiley   +1 more source

STRUCTURE INTEGRATED PERFORMANCE DEVELOPMENT FOR A COMMERCIAL FRAME

open access: yesJixie qiangdu, 2017
Finite Element Analysis( FEA) model of benchmark frame was established and the FEA model was validated by mode and stiffness test; The new develop frame’s mode and stiffness performance was evaluated by this FEA model.
HU Pei   +3 more
doaj  

Performance evaluation of CFRP woven composite pipes: experimental testing and finite element analysis

open access: yesResults in Physics
The present study examines the fabrication, mechanical assessment, and finite element analysis (FEA) of carbon fiber-reinforced polymer (CFRP) woven composite pipes in order to evaluate their structural capabilities.
Senthil Maharaj Kennedy   +3 more
doaj   +1 more source

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