Results 11 to 20 of about 23,790,405 (263)

Numerical thermal analysis of synchronous reluctance generator for wind energy application

open access: yesEnergy Conversion and Economics, 2023
This paper focuses on the thermal analysis of the synchronous reluctance generator with a rating of 2.1 kW. It mainly uses explicit, and implicit finite difference methods for thermal analysis to reduce the complexity of thermal calculation for the ...
Tefera Kitaba Tolesa   +2 more
doaj   +1 more source

Review of Biomechanical Studies and Finite Element Modeling of Sternal Closure Using Bio-Active Adhesives

open access: yesBioengineering, 2022
The most common complication of median sternotomy surgery is sternum re-separation after sternal fixation, which leads to high rates of morbidity and mortality. The adhered sternal fixation technique comprises the wiring fixation technique and the use of
Amatulraheem Al-Abassi   +2 more
doaj   +1 more source

Vehicle-bridge dynamic interaction using finite element modelling [PDF]

open access: yes, 2010
First investigations on the dynamic response of bridges due to moving loads were motivated by the collapse of the Chester railway bridge in the UK in the middle of the 19th century.
Arturo Gonzalez, González, Arturo
core   +2 more sources

Vibration Analysis of a 5-DOF Long-Reach Robotic Arm

open access: yesVibration, 2022
In this paper, dynamic and vibration characteristics of a newly developed 5-degrees-of-freedom (5-DOF) long-reach robotic arm for farm applications is studied through finite element analysis (FEA), as well as experimentally.
Hedieh Badkoobehhezaveh   +3 more
doaj   +1 more source

The finite element methods on oral rehabilitation: New trend for endodontically treated teeth

open access: yesBrazilian Dental Science, 2014
The aim of this study is to present the applicability of Finite element analysis (FEA) in oral rehabilitation, especially in endodontically treated teeth, based on its indication, methods, advantages and limitations through a literature review.
Juliana Santos Oliveira   +3 more
doaj   +1 more source

Augmented Reality Visualization of Modal Analysis Using the Finite Element Method

open access: yesApplied Sciences, 2021
Modal analysis provides the dynamic behavior of an object or structure, and is often undertaken using the Finite Element Method (FEM) due to its ability to deal with arbitrary geometries.
Merve Yavuz Erkek   +5 more
doaj   +1 more source

Thermal Error Modelling of a CNC Machine Tool Feed Drive System using FEA Method [PDF]

open access: yes, 2016
Recirculating ball screw systems are commonly used in machine tools and are one of the major heat sources which cause considerable thermal drift in CNC machine tools.
Longstaff, Andrew P.   +3 more
core   +3 more sources

Finite element model updating of natural fibre reinforced composite structure in structural dynamics

open access: yesMATEC Web of Conferences, 2016
Model updating is a process of making adjustment of certain parameters of finite element model in order to reduce discrepancy between analytical predictions of finite element (FE) and experimental results.
Sani M.S.M.   +4 more
doaj   +1 more source

The sensitivity of biological finite element models to the resolution of surface geometry: a case study of crocodilian crania [PDF]

open access: yesPeerJ, 2015
The reliability of finite element analysis (FEA) in biomechanical investigations depends upon understanding the influence of model assumptions. In producing finite element models, surface mesh resolution is influenced by the resolution of input geometry,
Matthew R. McCurry   +2 more
doaj   +2 more sources

Finite element analysis of dental implants with validation: to what extent can we expect the model to predict biological phenomena? A literature review and proposal for classification of a validation process

open access: yesInternational Journal of Implant Dentistry, 2018
A literature review of finite element analysis (FEA) studies of dental implants with their model validation process was performed to establish the criteria for evaluating validation methods with respect to their similarity to biological behavior.
Yuanhan Chang   +4 more
doaj   +1 more source

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