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Validity and sensitivity of a human cranial finite element model: implications for comparative studies of biting performance
(Wiley-Blackwell, 2016)
Finite element analysis (FEA) is a modelling technique increasingly used in anatomical studies investigating skeletal form and function. In the case of the cranium this approach has been applied to both living and fossil ...
Thermomechanical Simulation and Experimental Validation of Wire Drawing Processes
(TAYLOR & FRANCIS INC, 2010)
An experimental and numerical analysis of the thermomechanical behavior that takes place in copper rods during its drawing is presented. To this end, a coupled thermomechanical finite element formulation accounting for ...
Complex modal analysis of a vertical rotor through finite element method
(2012)
Natural frequencies were analyzed (axial, torsional and flexural) and frequency response of a vertical rotor with a hard disk at the edge through the classical and complex modal analysis. The mathematical modeling was based ...
Failure criteria assessment of carbon/epoxy laminate under tensile loads using finite element method: Validation with experimental tests and fractographic analysis
(2022-01-01)
The failure of polymer composites is complex due to the independent and interacting damage mechanisms. The availability of several failure criteria demands a reasonable discernment of each criterion in order to obtain a ...
Simplified qualitative discrete numerical model to determinate cracking pattern in brittle materials by means of finite element method
(Hindawi, 2017-07-02)
This paper presents the formulation, implementation, and validation of a simplified qualitative model to determine the crack path of solids considering static loads, infinitesimal strain, and plane stress condition. This ...
A Finite Element Model for Inverse Design Problems in Large Deformations Anisotropic Hyperelasticity
(John Wiley & Sons Ltd, 2008-12)
This paper introduces a finite element model for the inverse design of pieces with large displacements in the elastic range. The problem consists in determining the initial shape of the piece, such that it attains the ...