The finite element method (FEM) is a continuum-level modeling approach for calculating the macroscopic behavior of a material or engineered system of materials. From: Fundamentals of Inorganic Glasses (Third Edition), 2019 About this pageSet alert Also in subject areas: Engineering Materials Science...
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Keywords: laser; hair removal; finite element method; FEM; modeling; Monte Carlo method; heat diffusion; necrosis; hair follicle 1. Introduction In recent decades, laser technology has become an increasingly prevalent tool for hair removal, both for aesthetic and health-related purposes [1–4]. ...
3.1Finite element modeling (FEM) TheFinite Element method, based on the pioneering work of different research groups on the stress analysis of aeronautic structures[77–80], is the most widely used and universally accepted method for the solution ofpartial differential equationsin many engineering fie...
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The cold spray (CS) process is unique due to its high strain rate deformation and particle deposition in solid state. In situ investigation of this process
In this paper a tutorial developed at the Department of Electrical Machines (IBM) at Aachen University (RWTH Aachen) used as an introduction to the finite-element method (FEM) is presented. The tutorial explains the modeling, calculation, and visualization of FEM problems on the basis of the ...
3.3The particle finite element method The PFEM is a particle-based numerical method where a background mesh is used and on which the FEM is used to solve the governing equations. The PFEM is founded upon modelling using an updated Lagrangian formulation. In the updated Lagrangian formulation, th...
The aim of this study was to use finite element modeling (FEM) as a tool to analyze microwave scattering in wood and to verify the model by measurements with a microwave scanner. A medical computed tomography scanner was used to measure distribution of density and moisture content in a piece...
by combining the virtual laminated element(VLE) method,is given in detail to construct the structure stiffness matrices for the special finite elements intersecting with the existing crack,which can naturally resolve the difficulties due to the constructed functions of interposing displacement field are ...