An Enhanced Finite Element Model for Determination of Load Capacity in Planetary Gear Trains

2012 ◽  
pp. 119-129
Author(s):  
Ignacio Gonzalez-Perez ◽  
Alfonso Fuentes ◽  
Kenichi Hayasaka
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Load Capacity ◽  
Planetary Gear ◽  
Element Model ◽  
Planetary Gear Trains ◽  
Gear Trains

Dynamic Analysis of a Turbocharger Centrifugal Compressor Impeller

1991 ◽  
Author(s):  
V. Ramamurti ◽  
D. A. Subramani ◽  
K. Sridhara
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Centrifugal Compressor ◽  
Element Model ◽  
Simplified Model ◽  
Cyclic Symmetry ◽  
Compressor Impeller ◽  
Cyclic Symmetric ◽  
The Finite Element Model

Abstract Stress analysis and determination of eigen pairs of a typical turbocharger compressor impeller have been carried out using the concept of cyclic symmetry. A simplified model treating the blade and the hub as isolated elements has also been attempted. The limitations of the simplified model have been brought out. The results of the finite element model using the cyclic symmetric approach have been discussed.

Determination of wire resistance caused by skin effect using modified 3D finite element model

2020 ◽  
Vol 102 (3) ◽  
pp. 1513-1520
Author(s):  
Jorge Rafael González-Teodoro ◽  
Enrique Romero-Cadaval ◽  
Rafael Asensi ◽  
Vladimir Kindl
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Skin Effect ◽  
Element Model ◽  
3D Finite Element ◽  
3D Finite Element Model ◽  
Wire Resistance

Identification Scheme to Assess the Role of Interfacial Damage in a Hemp-Starch Biocomposite

2014 ◽  
Vol 875-877 ◽  
pp. 524-528
Author(s):  
Sofiane Guessasma ◽  
Mohameden Hbib ◽  
David Bassir
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Element Model ◽  
Precise Determination ◽  
Mechanical Parameters ◽  
Interfacial Damage ◽  
Failure Properties ◽  
Experimental Response

This paper aims at studying the effect of interfacial damage on the mechanical behavior of starch - hemp composite. The procedure encompasses an experimental investigation towards the determination of microstructural features and mechanical testing of the material. A finite element model is developed to account for a particular damage kinetics that triggers failure properties. Our results show that the experimental evidence of interfacial damage driven failure is achieved. Finite element model is able to capture this feature using an abrupt damage criterion. But in order to identify the observed behavior, the experimental response is matched with the numerical one. This process tunes the mechanical parameters to fit the experimental response. The optimization process conducted in this way leads to a precise determination of the mechanical parameters that quantifies the observed ultimate properties.

Finite Element Model Determination of Correction Factors Used for Measurement of Aortic Diameter via Conductance

10.1114/1.215 ◽  
1999 ◽  
Vol 27 (2) ◽  
pp. 151-159 ◽  
Author(s):  
Douglas A. Hettrick ◽  
Joseph Battocletti ◽  
James Ackmann ◽  
David C. Warltier
Keyword(s):  
Finite Element ◽  
Finite Element Model ◽  
Element Model ◽  
Aortic Diameter ◽  
Correction Factors ◽  
Model Determination
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