finite element stress modeling
Finite Element Modeling of Stress Strain Curve and Micro Stress and Micro Strain Distributions of Titanium Alloys— A Review
... the stress-strain relations of α-β titanium alloys by using ...calculated stress-strain curve was higher for a finer particle size than for a coarse particle size within the range of the strains considered, ...
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Finite Element Modeling of the Proximal Humerus to Compare Stemless, Short and Standard Stem Humeral Components of Varying Material Stiffness for Shoulder Arthroplasty
... less stress than prior to reconstruction ...in stress were found for both the short and standard implant models in the two most proximal slices of cortical ...This stress shielding was more evident ...
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Finite Element Analysis of Von Mises Stress Distribution in a Spherical Shell of Liquified Natural Gas (Lng) Pressure Vessels
... the modeling of Von Mises stress in LNG Spherical Carbon Steel Storage tank using assumed displacement Finite Element analysis based on shallow shell triangular ...shallow element using ...
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Research on environmental prediction based on linear regression model
... structure stress model of the mining area studied, analyze its mechanism and put forward the prediction of environmental prediction location in mining ...structure stress data of chongqing mine in Sichuan, ...
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Amplification effect on stress intensity factor at different crack interval in cortical bone
... Finite element modeling has proven that there are fracture behavior exist in the Mode I and Mode II stress amplication in the double edge crack where the value of stress intensity ...
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Finite Element Modelling and Analysis of BIW Part
... the element to represent the laser spot welds is uncertain and its potential in producing reasonably accurate values of natural frequencies is ...from modeling using ANSYS as above and after briefly ...
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A new method for the treatment of unilateral posterior cross-bite: a three-dimensional finite element stress analysis study
... 3D finite element model was prepared and finite element analysis was processed with an Intel Xeon com- puter (CPU ...3D finite element models for pre- processing and ...
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Bending stress modeling of dismountable furniture joints applied with a use of finite element method
... moment stress modeling of dismountable furniture joints with a use of Finite Element ...of stress distribu- tion in the joint was achieved with non-linear numerical ...
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Differences in the stress distribution in the distal femur between patellofemoral joint replacement and total knee replacement: a finite element study
... The present study is the first to specifically evaluate for the stress-shielding effect of a patellofemoral prosthesis using finite element modeling. However, correct interpret- ation of ...
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Characterizing and Modeling Mechanical Properties of Nanocomposites Review and Evaluation
... In modeling mechanical properties of nanocomposites, there are two main approaches: one is molecular dynamics simulation using direct methods, and the other is finite element simulation using ...
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Finite Element Formulations Applied to Outer Ear Modeling
... first finite element (FE) models of the TM appeared in the ‘70s [1]; since then, the FEM has been widely employed to model the ear structures due to its remarkable capability for analyzing complex ...
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Study of Lateral Vibration of Drilling String with Mass Imbalance Using Finite Element
... Abstract—The objectives of this study were to analyze the first three critical frequency, critical speeds and mode shapes of the drilling string due to lateral vibration. Drilling string vibrations pose a major challenge ...
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Experimental and Finite Element Analysis of Adhesively Bonded Riveted Joint
... the stress state near the rivet ...on stress distribution and crack formation in riveted lap joints fastening thick steel ...the stress distributions developed in a single shear lap joint connecting ...
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Finite Element Modeling of CARBON nanoTUBES
... The finite element model results suggest that the Young's modulus increases with increasing nanotube ...proposed finite element model may provide a valuable tool for studying the mechanical ...
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Finite element simulation of Durelli's photoelastic stress minimization method for shape optimization
... (1999), Optimal hole profile in a finite plate under uniaxial stress by finite element simulation of Durelli's photoelastic stress minimization method", Finite Elements in Analysis[r] ...
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Advances in fracture and numerical analysis of piezoelectric materials
... boundary element analysis [55-62], micro-macro crack interaction problems [63], Trefftz finite element analysis [64-69], crack-inclusion problems [70, 71], crack growth problem [72, 73], multi-crack ...
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Custom designed orthopedic implants evaluated using finite element analysis of patient specific computed tomography data: femoral component case study
... The proposed custom femoral component design has the following advantages compared with a conventional fem- oral component. (i) Since the articulating surface closely mimics the shape of the distal femur, there is no ...
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Finite Element Modeling of Rotor using ANSYS
... In this paper dynamics analysis of rotor model is done using finite element analysis. The finite element analysis of the rotor is done in Ansys APDL. This analysis of natural frequency under ...
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IJARSE, Vol. No.4, Issue No.02, February 2015 ISSN-2319-8354(E)
... The finite element modeling and dynamic analysis of massive and elevated foundation of steam turbine generator is ...The element type, element size and damping ratio are very important ...
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Heat Transfer and Thermal Stress Analysis of Circular Plate Due to Radiation Using FEM
... radial stress from figure 6(a) can be observed low near the insulated surface and slowly increase towards the center but the axial increase from bottom to top is shown in figure ...angular stress in the ...
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