Junction Temperature Modelling by Finite Element Simulations
Finite Element Modelling of Biotransistors
... is explained by the lateral ionic shielding of the DNA molecule, which prevents the electric fields from causing additional inversion in the channel of the semiconductor. Such an effect cannot be quantified using a ...
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Finite Element Modelling of Temperature Distribution and Residual Stresses in Butt Welded Joints
... dimensional finite element model and Goldak double ellipsoid heat source ...upon temperature were ...the temperature distribution and residual stresses. The maximum temperature and ...
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Mathematical Modelling, Finite Element Simulation and Experimental Validation of Biogas-digester Slurry Temperature
... the temperature distribution of slurry by using the heat equation and appropriate boundary conditions and their numerical simulations with the Finite Element ...the temperature profile ...
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Subject specific finite element modelling of the human hand complex : muscle driven simulations and experimental validation
... Keywords—Finite element human hand model, Finite ele- ment method, Electromyography, Biomechanics, Haptics. INTRODUCTION Hands are used to perceive and manipulate objects during daily life. The sense ...
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Mathematical modelling of austempering by finite element method
... Calculations show that the temperature drops from 870°C to 370°C in roughly 1.9s at x = 5.2 mm. This rate of cooling was assumed to be.. the critical cooling rate of the SG iron under p[r] ...
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Finite Element Modelling and Analysis of BIW Part
... Welding generally requires a heat source to produce a high temperature zone to melt the material, though it is possible to weld two metal pieces without much increase in temperature. There are different ...
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Aspects of fretting fatigue finite element modelling
... Noraphaiphipaksa et al. [Noraphaiphipaksa, Kanchanomai and Mutoh (2013); Noraphaiphipaksa, Manonukul, Kanchanomai et al. (2016)] used the orientation criteria proposed by Dubourg et al. [Dubourg and Lamacq (2000)]. In ...
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Finite element analysis simulations for ultrasonic array NDE inspections
... of modelling methods to develop and evaluate inspections is becoming an essential tool for the NDE ...structures. Finite element analysis software (FEA), such as PZFlex, can provide the ability to ...
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Finite element analysis simulations for ultrasonic array NDE inspections
... of modelling methods to develop and evaluate inspections is becoming an essential tool for the NDE ...structures. Finite element analysis software (FEA), such as PZFlex, can provide the ability to ...
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Immersed Finite Element Particle-In-Cell Simulations of Ion Propulsion
... of finite back ...of simulations to certain parameters including; the cross-section of CEX reactions, the mechanics of CEX reactions, and the electron ...
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Finite element modelling of the effect of temperature and neutron dose on the fracture behaviour of nuclear reactor graphite bricks
... the temperature study, crack initiation within nuclear graphite brick speeds up as dose ...given temperature; hence crack initiation will vary by the same degree as dose when irradiation levels are ...
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Simplified finite-element modelling for tunnelling-induced settlements
... PLAXIS finite-element ...of finite-element analyses of the Blue Line Bangkok Mass Rapid Transit ...the finite-element simulations were compared with the measured field ...
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Finite Element Modelling and Analysis of Hot Turning Operation
... 1 M.Tech Student Dept. Of Mechanical Engg. 2 Assoc. Prof. Dept. Of Mechanical Engg., PVKKIT Abstract: There is a requirement for materials of high hardness and protection from cutting. As we probably am aware the ...
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Finite Element Modelling of High Pressure Torsion: An Overview
... finite element method to evaluate the flow process, 13,22 24) the distribution of hydrostatic stress 2428) and the temperature evolution 2931) in materials processed by ...and temperature evolution ...
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Finite Element Modelling of Steel Beams with Web Openings
... presented finite element models using the ANSYS software [25] to investigate the structural response of steel beams with web openings in terms of stress distributions, collapse load magnitude and associated ...
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DYNAMIC FINITE ELEMENT MODELLING AND UPDATING OF LOADED STRUCTURES
... of simulations were defined by the number of modes used to update the FE model and comprised respectively; the first two, four and eight ...the finite element ...
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On mathematical modelling of aeroelastic problems with finite element method
... [5], and that is why it is still very popular in the technical practice. The aeroelasticians in practice use the linearized meth- ods to find the solution of aeroelastic problems usually in terms of the prediction of the ...
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Finite element modelling of the interphase region on the mechanical behaviour of a
... 3 Formulation of displacement field The three phase composite model is analysed in the spherical polar coor- dinates (r, θ, φ) shown in Figure 1(b). Suppose that, by some means, the composite is deformed so that its ...
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Finite Element Simulations of Earthquakes
... For simulations with dynamic failure on a strike-slip fault or a thrust fault, we examine what constraints must be imposed on the coefficient of friction to prod[r] ...
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Finite Element Modelling of Bosporus Bridge.pdf
... TYPE NUM Figure 3-18 Original deck section keypoint locations Taking the advantage of the symmetric section, keypoints are labeled in a way that only loop command (*DO) were used to define the areas for the model, which ...
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