Mesh finite element course finite element analysis. Medical search. Frequent questions

In recent years, a number of finite element methods have been formulated for the solution of partial differential equations on complex geometries based on non-matching or overlapping meshes. (harvard.edu)
Examples of such methods include the fictitious domain method, the extended finite element method, and Nitsche's method. (harvard.edu)
The accuracy and efficiency of the two available methods of meshing of the design components (mapped and free meshing) for finite element analysis are addressed in this paper. (hindawi.com)
A plate with center hole is selected for this purpose since its far-field structural behavior is predictable and is highly applicable in showing the differences in accuracy among the different meshing methods. (hindawi.com)
Name other finite element methods. (nafems.org)
By repeated iterative application of the high-order remapping methods to the test fields, we verify the accuracy of each scheme in terms of their observed convergence order for smooth data and determine the bounded error propagation using challenging, realistic field data on both uniform and regionally refined mesh cases. (sandia.gov)
Local feature preservation analysis indicates that high-order methods perform better than low-order dissipative schemes for all test cases. (sandia.gov)
The MIRA intercomparison protocol proposed in this paper and the detailed comparison of the four algorithms demonstrate that the new schemes, namely GMLS and WLS-ENOR, are competitive compared to standard conservative minimization methods requiring computation of mesh intersections. (sandia.gov)
The iterative method is also of importance: Newton-Raphson cannot handle certain types of snap-through (displacement suddenly reduces compared to previous converged iteration of displacement), while the Arc-Length type methods can solve "almost anything" given proper parameters, element sizes and boundary conditions. (eng-tips.com)
The aim of this paper is to discuss different ways to create a mesh of a vertebrate structure with different mesh generation methods and give recommendations on how to generate an efficient mesh without exceeding computational limits. (sepaleontologia.es)
To develop finite element methods for the study of vibrations. (bath.ac.uk)
Various numerical techniques such as finite element and boundary element methods are commonly used to analysis engineering problems. (onepetro.org)
These methods encounter mesh-related difficulties in dealing with fracture mechanics problems. (onepetro.org)
The obtained results by this technique, in comparison with analytical methods, show a good accuracy and denote that the Element Free Galerkin method can be used as a proper tool in rock fracture mechanics. (onepetro.org)
In practice, because of the mechanical and geometrical complexity of most of the problems, commonly a numerical method such as the finite element or boundary element methods is employed to calculate stress intensity factors [2, 3]. (onepetro.org)
Finite element and boundary element methods encounter mesh-related difficulties in dealing with fracture mechanics problems. (onepetro.org)
To alleviate these difficulties, various mesh free methods such as element-free Galerkin method (EFGM) was developed [4]. (onepetro.org)
However, there are other numerical methods of analysis such as the finite difference method and others. (javelin-tech.com)
Finite Element (FE) Methods represent an appealing solution to provide mechanical evaluations of new devices speeding up the design process, as well as evaluating several anatomical scenarios. (bham.ac.uk)
In this paper, hybrid finite element/statistical energy analysis (hybrid FE/SEA), finite element (FE), boundary element methods (BEM), and the fast multipole method (FMM) BEM were compared for their ability to predict the noise radiated from the vibrating drum structure. (cdc.gov)
The heat equations are discretized using a finite element method in space, whereas two alternative time inte- gration methods are used: implicit Euler and SDIRK2. (lu.se)

The validation of the proposed approach is made by comparison between the obtained results and those calculated using a finite element method or Ansys commercial code. (wiley.com)

This paper proposes a different approach, in which the computational domain is represented by multiple, independent nonmatching meshes. (siam.org)
The quality of the mesh directly influences the accuracy, reliability, and computational efficiency of the analysis. (aroundravikant.com)
Mesh elements should be sized appropriately, balancing accuracy and computational resources. (aroundravikant.com)
Smaller elements capture local details, while larger elements reduce computational costs. (aroundravikant.com)
In Finite Element Analysis, the quality of the mesh significantly impacts the accuracy, reliability, and computational efficiency of the results. (aroundravikant.com)
A common operation in ESMs is to remap or interpolate component solution fields defined on their computational mesh to another mesh with a different combinatorial structure and decomposition, e.g., from the atmosphere to the ocean, during the temporal integration of the coupled system. (sandia.gov)
Meshing is often used in software-based simulation for Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD). (spatial.com)

As a canonical example of an overlapping mesh method, we consider Nitsche's method which we apply to Poisson's equation and a linear elastic problem. (harvard.edu)
To solve the state and corresponding adjoint equations we use the multimesh finite element method. (siam.org)
This method weakly enforces continuity over the nonmatching mesh interfaces by using Nitsche and additional stability terms. (siam.org)
F. Brezzi, J.-L. Lions, and O. Pironneau, Analysis of a Chimera method , Comptes Rendus de l'Academie des Sciences Series I Mathematics, 332 (2001), pp. 655--660. (siam.org)
This project aims to develop an efficient two-scale numerical scheme integrating implicit finite element (FEM) computations at the macro-scale and the boundary element method (BEM) at the micro-scale for the accurate solution of frictional and thermomechanical contact problems with microscopic interface roughness. (unibw.de)
To develop the students' appreciation of the mathematical basis of the finite-element method. (bath.ac.uk)
After taking this unit the student should be able to: Understand the mathematical formulation of the finite element method when applied to linear problems. (bath.ac.uk)
Basics of the domain decomposition method for finite element analysis. (go.jp)
This method consists on performing a stress extrapolation based on read-out points to avoid any peak stress caused by the finite element analysis itself. (tudelft.nl)
In this paper the Element Free Galerkin method based on the linear elastic fracture mechanics is used to model the jointed rock medium under axial loads. (onepetro.org)
In recent years, various aspects and interests in the numerical modeling of welding residual stresses and distortions, mostly using finite element method, have been elaborated by researchers. (intechopen.com)
NIRFAST-Slicer provides powerful automated tissue segmentation tools that allow for the development of accurate finite element method (FEM) meshes. (kitware.com)
Choose a Thermal Analysis Method . (rocscience.com)
In addition, a summary of the finite element method is given. (logos-verlag.de)
H. HAN, The infinite element method for eigenvalue problems. (esaim-m2an.org)
L. A. YING, The infinite similar element method for calculating stress intensity factors. (esaim-m2an.org)
H. HAN and L. A. YING, An iterative method in the infinite element. (esaim-m2an.org)
L. A. YING, On the convergence of infinite similar element method. (esaim-m2an.org)
H. HAN, The numerical solutions of interface problems by infinite element method. (esaim-m2an.org)
Since the advent of isogeometric analysis (IGA) in 2005, the finite element method (FEM) and the boundary element method (BEM) with splines have become an active field of research. (tuwien.ac.at)
boundary element method) mit Splines zu einem aktiven Forschungsfeld geworden. (tuwien.ac.at)
Such methodologies include photoelastic models, analytical mathematical models, and mathematical analyses, such as the finite element method (FEM). (bvsalud.org)

Other advanced techniques such as adaptive meshing [ 3 ] are also developed to estimate the errors and eliminate high aspect ratio meshes. (hindawi.com)
and development of strategies for mesh-adaptive finite element processes. (sdsmt.edu)

Utilize the appropriate element type for your solver, including triangle or quadrangle and linear or quadratic. (spatial.com)
Developers can tune the tet-mesh parameters to meet solver expectations. (spatial.com)

Generate a mesh. (mathworks.com)
Allow users to generate mesh automatically while retaining the ability to control mesh parameters. (spatial.com)
Generate quality surface meshing with the prescribed size and curvature, with very little input, for CAD and tessellated models. (spatial.com)
Benefiting from the advantages of each type of mesh including Hex, Tet, Pyramid and Prism, the volume meshing algorithms may be assembled to generate hybrid meshes. (spatial.com)
We propose a refinement strategy to generate a sequence of locally refined meshes and corresponding discrete solutions. (tuwien.ac.at)
Again, we propose a refinement strategy to generate a sequence of locally refined meshes and corresponding discrete solutions, where adaptivity is driven by some weighted-residual a posteriori error estimator. (tuwien.ac.at)

The results show convergence with respect to element size, meaning that further refinement does not significantly affect the outcome. (aroundravikant.com)
Use graded mesh refinement near critical regions and boundaries to capture boundary layer effects. (aroundravikant.com)
In this report, a comparison is performed between modelling using shell elements and solid elements as well as mesh refinement. (tudelft.nl)
As you can see below, we have added a mesh control around the corner in this bracket(further refinement of elements). (javelin-tech.com)

List the various steps in the analysis/simulation process. (nafems.org)
Discuss the difficulties that can arise in using a CAD model as the basis for carrying out analysis and simulation. (nafems.org)
Further virtual analysis of these models, for example through computer simulation, or even obtaining a physical representation of the subject through 3D printing, all require segmentation to be completed on the 3D images. (synopsys.com)
Enhance simulation accuracy without burdening simulation resources with 3D Precise Mesh. (spatial.com)
Optimize meshes while preserving model accuracy to reduce simulation resources required. (spatial.com)
Simulation-dedicated options such as patch-independency or self-intersection prevention, ensure high-quality surface meshing of CAD models. (spatial.com)
In this article, we will be looking at three main stages of SOLIDWORKS Simulation and the essentials for getting your part set up for analysis. (javelin-tech.com)
The SOLIDWORKS Simulation Essentials training course provides an in-depth coverage on the basics of Finite Element Analysis (FEA), covering the entire analysis process from meshing to evaluation of results for parts and assemblies. (javelin-tech.com)

The individual meshes can move independently, hence mesh deformation or remeshing is entirely avoided if the geometry can be parameterized by a combination of rigid motions and scaling. (siam.org)
For general geometry changes, we present a deformation scheme tailored to nonmatching meshes. (siam.org)
The free meshing produces a "free" type of shape and pattern for element geometry. (hindawi.com)
This type of element geometry leads to inaccuracy and nonconvergence of the solution [ 2 ]. (hindawi.com)
List the possible advantages of applying material properties, loads and boundary conditions to underlying geometry rather than to finite element entities. (nafems.org)
This is especially important in vertebrates as they present a complex biological structure, implying a complex geometry and, consequently, mesh generation should be performed with a consistent criterion. (sepaleontologia.es)
This can be defeaturing, the process of suppressing or removing geometry features that are insignificant for analysis such as cosmetic fillets, rounds, and logos. (javelin-tech.com)

Common strategies are to employ mesh deformation or remeshing, where one or the other typically lacks robustness or is computationally expensive. (siam.org)
This deformation scheme is robust because the nonmatching mesh interfaces are free to move and computationally cheap because the scheme is applied only on a subset of the meshes. (siam.org)
I do not get errors for excessive element deformation or large plastic strain increments typically associated with plastic collapse FEA. (eng-tips.com)

High-quality tetrahedral, hexahedral and hybrid 3D meshes may be generated by combining surface and volume meshing with additional features such as proximity detection for local refinements. (spatial.com)
I. BABUSKA,R. B. KELLOGG and J. PITKARANTA, Direct and inverse error estimates for finite elements with mesh refinements. (esaim-m2an.org)

A good mesh captures the essential details of the structure, providing accurate stress, strain, and displacement results. (aroundravikant.com)
It ensures a gradual transition in element sizes throughout the model for smoother stress and displacement gradients. (aroundravikant.com)
Poorly meshed models may produce incorrect stress, strain, and displacement values, leading to flawed engineering decisions. (aroundravikant.com)
List the nodal degrees of freedom and the associated force actions for common beam, 2D solid, 2D axisymmetric, 3D solid and shell elements, for the Displacement FEM. (nafems.org)
Explain why strains and stresses are generally less accurate than displacements for any given mesh of elements, using the Displacement FEM. (nafems.org)
A finite element analysis was performed to compare the displacement and stress under 100-N, 200-N, 300-N, 400-N and 500-N force loads. (bvsalud.org)

By adhering to best practices and guidelines, engineers can harness the full potential of FEA and ensure that meshing contributes to the success of their engineering simulations. (aroundravikant.com)
Meshing with 3D Precise Mesh is automatic and reliable, with controls to guarantee accurate and performant simulations for any CAE workflow. (spatial.com)
Ensure high-fidelity simulations and reduce the risk of human error with an advanced 3D mesh generation tool. (spatial.com)
Numerical simulations using finite element analysis were employed to support the experimental findings. (bvsalud.org)
Numerical simulations supported these findings, revealing the reaction forces exceeding the experimentally determined strength of the mesh-tissue-staple junction. (bvsalud.org)

Thus, a lot of emphasis is put on structured mesh generation in finite element analysis. (hindawi.com)

A mesh size of 0.1" is sufficient for mesh convergence. (eng-tips.com)
We perform a one-dimensional convergence analysis for the nonmultirate fully discretized heat equations using implicit Euler to find the optimal relaxation parameter in terms of the material coefficients, the step size, and the mesh resolution. (lu.se)

A well-meshed model converges to stable results as the mesh is refined, indicating that the results are less dependent on mesh density. (aroundravikant.com)
A well-meshed model provides accurate insights into the behavior of complex structures, aiding engineers in making informed decisions. (aroundravikant.com)
On the other hand, a poorly meshed model can lead to inaccurate, misleading, and computationally inefficient results, undermining the validity of the analysis. (aroundravikant.com)
Here we then formulate a partitioned scheme for this problem that allows the coupling between a ROM "code" for one of the subdomains with a finite element model (FEM) or ROM "code" for the other subdomain. (sandia.gov)
Use a commercially available element package to model linear and nonlinear static problems. (bath.ac.uk)
This project takes a more specific scenario and develops the analysis of the local model of the connection itself. (tudelft.nl)
studied the distortion mechanisms and the effect of welding sequence on panel distortion and utilized 2D finite element model. (intechopen.com)
To speed up computations, solve the model using the results of modal analysis. (mathworks.com)
Create a modal analysis model for a 3-D problem. (mathworks.com)
High-end meshing capabilities with associativity to the CAD model allow developers to focus on their innovation. (spatial.com)
Finally, we mesh out our model, and our part/assembly is split into several finite elements. (javelin-tech.com)
The generation of the geometrical model were implemented in a toolbox, the LMG (Lumbar Model Generator), with dimensions based on correlation analyses or subject-specific measurements. (bham.ac.uk)
It allows the automatic preparation of the FE model, performing the mesh generation and evaluation, assigning material properties, boundary conditions and analysing the results. (bham.ac.uk)
In contrast to prior works, which are restricted to the Laplace model problem, our analysis allows for arbitrary elliptic PDE operators of second order with constant coefficients. (tuwien.ac.at)
The following loading forces were applied using a three-dimensional finite element model: a force of 500 N at an angle of 45° on the buccal surface of the crown and a 2000 N force acting in the same direction and surface of the tooth. (bvsalud.org)
In addition, the modeling of the BEM is easier because only a surface mesh is needed, and the BEM model can be easily converted to FMM BEM when the analysis goes to higher frequencies. (cdc.gov)
In this study, NIOSH researchers conducted machine learning analysis to examine whether a model could be constructed to assess the probability of dynamic failure occurrence based on geochemical and petrographic data. (cdc.gov)
Analyses determined that 7 of the 18 geochemical parameters that were examined had the biggest impact on model performance. (cdc.gov)

To predict the long-term performance of the two types of foams we employed multi-year-long accelerated aging studies under compressive strain followed by a time-temperature-superposition analysis using a minimum-arc-length-based algorithm. (nature.com)
A hexahedral meshing algorithm can produce full hex and conformal 3D meshes that are required by some CAE solvers. (spatial.com)
Cluster analyses were performed to determine if an algorithm could find clusters with given class memberships and to what extent misclassifications of dynamic failure status occurred. (cdc.gov)
Cluster analysis using a hierarchal clustering algorithm after dimensionality reduction resulted in four clusters, with one relatively distinct dynamic failure cluster, and three clusters mostly consisting of control group members but with a small number of dynamic failure members. (cdc.gov)

The free shape and pattern meshing assumes a less accurate result production since the element's behavior is defined to be of a lower quality. (hindawi.com)
Finite Element Analysis (FEA) has become an indispensable tool in modern engineering for simulating the behavior of complex structures under various conditions. (aroundravikant.com)
Large elements may miss capturing critical local details, leading to an incomplete understanding of the structure's behavior. (aroundravikant.com)
The behavior of these remappers remains consistent when applied on regionally refined meshes, indicating mesh-invariant implementations. (sandia.gov)
Create better designs by performing analysis and evaluating the behavior of your parts and assemblies under actual service conditions. (javelin-tech.com)
2014). Despite posterior teeth and its biological proprieties, which can contribute presents higher prevalence of NCCLs than anterior , for analysis of dental behavior and clinical this discrepancy is attenuated with age (LAI et al. (bvsalud.org)

This type of meshing is desirable because it produces a computationally well-behaved mesh [ 1 ]. (hindawi.com)

The hot-spot stress approach is taken to analyze this structural detail by means of two different finite element software, RFEM and ABAQUS, to perform a validation between these programs. (tudelft.nl)
This includes the influence of mesh quality and the implementation of contact problems as well as the ABAQUS TM implementation of the material models used (elasticity and elasto-plasticity). (logos-verlag.de)

Finite element analysis (or FEA) is a numerical technique of solving field problems described by a set of partial differential equations. (javelin-tech.com)

The accuracy of the final results depends on the mesh generation and the quality of the mesh. (sepaleontologia.es)
Topics such as quality of the mesh, suitability of the mesh and reliability of the mesh are introduced to help the generation of the mesh. (sepaleontologia.es)

We compared equivalent stress and strain energy density (SED) to bone mineral density (BMD) in the femur after total hip arthroplasty (THA) using subject-specific finite element analysis (FEA). (intechopen.com)
Use a commercially available finite-element package to analyse linear stress-strain problems in solid bodies. (bath.ac.uk)

This paper concludes by comparison of the FEA analysis to the analytical theory that element integrity and results are not governed by the elemental aspect ratio alone. (hindawi.com)

option, available in the toolbar or the Display Options dialog, will draw the groundwater flow velocity vectors at each node of the mesh. (rocscience.com)
The Flow Vectors option is only applicable if you have performed a finite element groundwater seepage analysis . (rocscience.com)

Numerical results confirm the analysis and show that the one-dimensional nonmultirate optimal relaxation parameter is a very good estima- tor for the multirate one-dimensional case and even for multirate and nonmultirate two-dimensional examples using both implicit Euler and SDIRK2. (lu.se)

Strongly coupled nonlinear phenomena such as those described by Earth system models (ESMs) are composed of multiple component models with independent mesh topologies and scalable numerical solvers. (sandia.gov)

The six-session course offers excellent guidance on how to assess and plan the task of carrying out structural analysis using FEA. (nafems.org)
The main steps for capturing the fiber deviation and isotropy for structural analysis are: 1. (sae.org)
Finite element analysis (FEA) is a versatile technique that can be used to simulate many physical situations, but here at Torr we mainly use FEA to simulate structural and thermal issues. (torrscientific.co.uk)

Examples in linear and nonlinear analysis. (bath.ac.uk)

To gain deeper understanding, we imaged the microstructure of both foams using X-ray computed tomography, and performed finite-element analysis of the mechanical response within these microstructures. (nature.com)

The implant models were developed using computer-aided design (CAD) software and all models were analyzed via finite element analysis (FEA) software. (researchgate.net)
Models with poor mesh quality may exhibit non-converging results, making it challenging to assess the model's accuracy. (aroundravikant.com)
High-quality segmentation ensures that models are suitable for analysis and able to be tailored to a particular application. (synopsys.com)
Each of these elements is described by differential equations and solved using mathematical models selected according to the data under investigation. (bvsalud.org)

Include mid-side nodes for higher-order elements to improve accuracy without excessive element counts. (aroundravikant.com)

In specific, a low-density free mesh, a high-density free mesh, a mapped mesh with high aspect ratio, and a mapped mesh with low aspect ratio of a plate with center hole are examined and compared. (hindawi.com)
The free meshing can usually produce high aspect ratio type of mesh, where the ratio of the long side of the elements to the short side is large. (hindawi.com)

To have a more realistic modeling, utilizing nonlinear finite elements in conjunction with a lumped parameter modeling approach, we evaluate the nonlinear resorting characteristics of the components and implement them in the equations of motion. (hindawi.com)

The data were obtained in MPa using the Maximum Principal Stress and Von Mises criteria and the statistical analysis was performed (paired t-test with 95% confidence level). (bvsalud.org)

Sensitivity analyses on the material properties and morphological parameters were performed and the most influential parameters identified. (bham.ac.uk)

By controlling the growth of boundary layers, preventing collisions in thin areas, managing corners, and smoothing the transitions between regions, 3D Precise Mesh enables high quality and automatic boundary layer generation. (spatial.com)

The extrapolation of the hot-spot stress is performed by taking the normal stresses at the surface of the element. (tudelft.nl)

Follow guidelines provided by FEA software and engineering standards to create meshes that align with best practices. (aroundravikant.com)
To develop the critical use of commercial finite-element software. (bath.ac.uk)
Optimize your product development cycle, and get products to market faster with our mesh generation software. (spatial.com)
That means you'll be able to reduce prototyping costs, design times, and minimize backlogs with our mesh 3D software. (spatial.com)

The ambiguity surrounding the selection of the type of the mesh that would produce highly accurate results has been there for every stress analyst. (hindawi.com)
A theoretical analysis follows to develop the closed form solution of the Von-Mises stress field in the plate with center hole. (hindawi.com)
Singularities, stress concentrations, and unrealistic results may arise due to poorly shaped or overly large elements. (aroundravikant.com)
These systems should integrate all the programming features at the design stage, allowing the design engineers to make smart proposals to NC programmers, validated by stress analysis, and hence eliminating useless loops and trials. (sae.org)
Hands-on use of a commercially available finite element package to solve problems in linear and nonlinear stress analysis. (bath.ac.uk)
Finite element modelling (FEM) is used in order to ascertain and calculate the hot-spot stress for different details. (tudelft.nl)
We can also come in and add more mesh around high stress areas to add more elements for a deeper analysis. (javelin-tech.com)
The class discusses linear stress analysis, gap/contact analysis and best practices. (javelin-tech.com)
Three dimensional finite element modelling is used for simulating the stress state of the study area. (logos-verlag.de)

The mapped-mesh is distinct in shape by uniformity and consistent in pattern by repeatability. (hindawi.com)
To increase the finite element performance, mapped meshing is utilized to control the aspect ratios of the elements and to produce a consistent mesh. (hindawi.com)
Discuss the need for a consistent set of units in any analysis and illustrate possible pitfalls. (nafems.org)

Perform a mesh sensitivity analysis to determine the optimal element size and refine the mesh where needed. (aroundravikant.com)

The mesh density has a greater effect. (hindawi.com)

Weak capacity for policy formulation and analysis, strategic planning, economic analysis of health systems and long-term scenarios for human resource development remain major challenges. (who.int)
The article attempts to draw a picture ity for policy formulation and analysis, of the current status of e-health applications strategic planning, economic analysis of in the Region with some specific examples health systems and long-term scenarios of milestones and achievements made. (who.int)

For more information on markers and their generation in meshes see the Element Mesh Generation tutorial. (wolfram.com)
3D automated mesh generation (including walls, beam and columns). (bridgeart.net)

K. Bandara, T. Rüberg, and F. Cirak, Shape optimisation with multiresolution subdivision surfaces and immersed finite elements , Comput. (siam.org)
A. Bernland, E. Wadbro, and M. Berggren, Acoustic shape optimization using cut finite elements , Int. J. Numer. (siam.org)
This paper intends to clarify that the "shape" of the elements rather than the "pattern" is the distinguishing factor for accuracy of the mesh-quality-results. (hindawi.com)

A good mesh has smooth transitions between elements, ensuring continuity across the structure. (aroundravikant.com)

In this note, we address the main challenges of such an implementation and demonstrate good performance of a fully general code for automatic detection of mesh intersections and integration over cut cells and subsimplices. (harvard.edu)

The problem statement is to perform a thermal analysis and find the temperature field distribution T(t,x,y,z) at time t of n concentric hollow spherical layers in thermal contact. (wolfram.com)
In the Project Settings dialog, select the Thermal page from the list, and select the Thermal Analysis checkbox (see the image below for default settings). (rocscience.com)
After enabling the Thermal Analysis, you can define thermal properties for materials and supports, add temperature grid, add heat transfer section, and apply thermal boundary conditions. (rocscience.com)
In RS2, Thermal Analysis and Dynamic Analysis are alternative, enabling one will turn off the other one. (rocscience.com)
It is also alternative between Thermal Analysis and XFEM , and Thermal Analysis and Consolidation Option (consolidation option will be set to "none" when Thermal Analysis is enabled). (rocscience.com)

List the various forms of element distortion. (nafems.org)

Refer to the information provided in ' Heat Transfer ' for a more general theoretical background on heat transfer analysis. (wolfram.com)

The processes can also vary from highly manual to semi-automated or even fully automated segmentation that can incorporate elements of machine learning . (synopsys.com)

C. Geuzaine and J.-F. Remacle, Gmsh: A 3- d finite element mesh generator with built-in pre- and post-processing facilities , Int. J. Numer. (siam.org)

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