Results 21 to 30 of about 2,591,598 (365)

Two‐level global sensitivity analysis of the excitation contributions leading to acoustic noise in an electric motor for the purpose of robust optimisation

open access: yesIET Electric Power Applications, 2021
This study presents a sensitivity analysis methodology used for electric motor design. This innovative approach evaluates both global effects of parameter variations in their design range and of parameter deviations in their tolerance intervals on design
Martin Jeannerot   +4 more
doaj   +1 more source

A deep learning approach to estimate stress distribution: a fast and accurate surrogate of finite-element analysis

open access: yesJournal of the Royal Society Interface, 2018
Structural finite-element analysis (FEA) has been widely used to study the biomechanics of human tissues and organs, as well as tissue–medical device interactions, and treatment strategies.
L. Liang   +3 more
semanticscholar   +1 more source

Application of the Finite Element Method in the Analysis of Composite Materials: A Review

open access: yesPolymers, 2020
The use of composite materials in several sectors, such as aeronautics and automotive, has been gaining distinction in recent years. However, due to their high costs, as well as unique characteristics, consequences of their heterogeneity, they present ...
Sarah David Müzel   +3 more
semanticscholar   +1 more source

Inlay-Retained Dental Bridges—A Finite Element Analysis

open access: yesApplied Sciences, 2021
Inlay-retained dental bridges can be a viable minimally invasive alternative when patients reject the idea of implant therapy or conventional retained full-coverage fixed dental prostheses, which require more tooth preparation.
Monica Tatarciuc   +5 more
doaj   +1 more source

Finite Element Analysis of an Ammunition Bracket [PDF]

open access: yesE3S Web of Conferences, 2021
In this paper, a certain type of ammunition bracket was studied, the stress distribution under working load is calculated by static analysis and display dynamic analysis, the stress distribution result show that the maximum load during the working cycle ...
Ma Gaoqiang, Zhou Jiacheng
doaj   +1 more source

Stress concentration analysis of plate with circular hole : elasticity theory and finite element comparison [PDF]

open access: yes, 2014
Stress concentration factor for a plate with circular free stress hole subjected to a uniform far field tension in single was investigated in this study.
Masrol, S.R., Siswanto, W.A.
core   +1 more source

FINITE ELEMENT ANALYSIS OF AORTAL BIFURCATION

open access: yesActa Polytechnica, 2015
Arterial bifurcations loaded by internal pressure represent significant stress concentrators. Increased mechanical stress inside arterial wall probably accelerates pathogenic processes at these places.
Jakub Kronek, Rudolf Žitný
doaj   +1 more source

Finite element analysis of pantograph-catenary dynamic interaction [PDF]

open access: yesArchives of Transport, 2016
Numerical simulations of the pantograph-catenary dynamic interaction allow for assessment of the current collection quality provided by this subsystem at the design stage of the pantograph or the catenary system.
Paweł Zdziebko, Tadeusz Uhl
doaj   +1 more source

Finite element analysis of footwear and ground interaction [PDF]

open access: yes, 2005
Military boots are designed to prevent the soft tissue and skeletal structure of the feet from damage under heavy usage. Good slip-resistant tread patterns of the outer-sole are vital to minimise the risk or severity of slipping under demanding ...
Araya   +5 more
core   +1 more source

Combining Geometric Morphometrics and Finite Element Analysis with Evolutionary Modeling: Towards a Synthesis

open access: yesJournal of Vertebrate Paleontology, 2016
Geometric morphometrics (GM) and finite element analysis (FEA) are increasingly common techniques for the study of form and function. We show how principles of quantitative evolution in continuous phenotypic traits can link the two techniques, allowing ...
P. D. Polly   +5 more
semanticscholar   +1 more source

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