element models
Vertex element models for anisotropic growth of elongated plant organs
... These models represent three-dimensional (3D) plant tissues as a collection of 2D polygons [possibly on a 3D surface, ...these models has been applied to a growing primary root, for ...finite-element ...
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Validation experiments on finite element models of an ostrich (Struthio camelus) cranium.
... finite element models, with respect to how accurately they represent experimental strains, is highly variable depending on both the metric under consideration, and the anatomical region of interest and for ...
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Finite element models of the tibiofemoral joint: A review of validation approaches and modelling challenges
... knee models should focus validation efforts on gathering evidence relevant for their particular application of ...that models are able to provide valid predictions of outputs, but also that these outputs ...
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Child dummy finite element models development: A review
... Koizumi et al. (2005) also developed 3YO child dummy by scaling MADYMO adult FE human model to CANDAT database anthropometry. The model mesh was scaled using Kring’s technique and the joint characteristics were scaled ...
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Finite element modelling of a multi bone joint : The human wrist
... Computational models of biomechanical systems have been available for over 40 ...finite element method. Since then, published papers on finite element modelling increased yearly and now, 40 years ...
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Development of Procedures for Accurate Finite Element Modeling of the Dynamic and Quasi-Static Performance of Automotive Chassis Components Incorporating Hyperelastic Materials
... Rubber bushings, isolators, and dampeners for automotive applications commonly consist of a hollow elastomer cylinder between two metal cylindrical sleeves. Many are of the mold bonded type which is manufactured using ...
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Hybrid simulation model of ultrasonic inspection of pressure tubes in nuclear industry
... finite element modelling of high frequencies is challenging due to the increased mesh requirements to resolve the small wavelengths and the large propagation distance which can cause numerical ...finite ...
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Finite element modelling and updating of structure of sheet metal with bolted and welded joints
... Generally, vibration testing is used to identify the dynamic properties of a structure in response to an external excitation. The data from the experiment is then used for updating the finite element ...
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Finite Element Analysis of Hepatic Radiofrequency Ablation Probes using Temperature-Dependent Electrical Conductivity
... finite element models can produce signifi- cantly different ...computational models are being used more frequently in designing new radiofrequency abla- tion devices, understanding the relationship ...
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DYNAMIC ANALYSIS AND STRUCTURAL DESIGN OF TURBO GENERATOR FRAME FOUNDATION – A REVIEW
... finite element model for a steam turbine tabletop using a combination of beam and plate elements to compute the amplitudes of vibration for the out off-balance machine loads and to limit amplitude to a suitable ...
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Accuracy of gastrocnemius muscles forces in walking and running goats predicted by one-element and two-element Hill-type models
... two-element models for the goat LG muscle during walking and galloping: a) EMG (grey) and total (green), slow (red), and fast (blue) EMG intensity, b) total (green), slow (red), and fast (blue) activation ...
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Simulation of Heat Transfer and Fluid Dynamics Processes in Shell-and-Pipe Heat Exchange Devices with Segmental and Helix Baffles in a Casing
... state models of heat exchanging devices with segmental and helix baffles created finite-element models, carried out numerical studies of heat exchange and fluid dynamics processes in shell-and-pipe ...
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Post Test Evaluation of Pre-Stressed Concrete Containment Vessel Model with BARC Finite Element Code ULCA
... and models for predicting the response of reinforced concrete structures subjected to impacts of deformable projectiles that may contain combustible liquid ("fuel") are studied, developed, applied and ...
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An Analytical Solution to Stress State of Casing-Cement Sheath-Formation System with the Consideration of its Initial Loaded State and Wellbore Temperature Variation
... mechanic models have been established to calculate the stresses and displacements of CCFS, but all analytical models and most finite element models took no account of the initial loaded state, ...
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Pipe vs. Shell FE Modeling of CANDU Feeder Pipes
... finite element method is adapted to model two feeder pipes using 3D pipe and shell finite ...different models are the allowable modal vibration velocity and the maximum stress intensity due to seismic ...
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Population Genetics Models of Competition Between Transposable Element Subfamilies
... TEs) is considered. For all these organisms, among defective copies, some, but not all, are still mobilizable. As modified elements are in a majority, numerous examples of TE mutations are available. Unfortunately, most ...
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Simulation of Fast Reactors with the Finite Element Method and Multiphysics Models.
... In this simulation, two thermal hydraulic models are developed. The first is a steady-state, one- dimensional, axial heat convection model to calculate bulk coolant temperatures and densities as the coolant flows ...
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Online Full Text
... of models 2-4. For all models, it is assumed that full contact and bonding is maintained between the top surface of the acetabular cup and acetablum and likewise between the bottom surface of the femoral ...
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DESIGN AND FEM BASED ANALYSIS OF DISC BRAKE FOR FOUR WHEELER
... The friction heat generated between two sliding bodies causes deformation which alters the contact pressure distribution. The sliding contact of the members of disc brake results in kinetic energy conversion into heat at ...
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Material models for concrete in discrete element method (dem) applications
... On the basis of the preceding reasoning, random fields with a constant γ, i.e. defined only by the expected value of Young’s modulus, in addition to the correlation length, were adopted in the ensuing simulations. Figure ...
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