Abstract Bubbling and slugging fluidization were simulated in 3D cylindrical fluidized beds using a discrete element model with computational fluid dynamics (DEM-CFD). A CFD grid was used in which the ...

In this paper, we discuss a time domain finite element method for the approximate solution of Maxwell's equations. A weak formulation is derived for the electric and magnetic fields with appropriate ...

A discrete shear gap (DSG3) technique without shear locking is combined into the ES-FEM to give a so-called edge-based smoothed discrete shear gap method (ES-DSG3) for analysis of laminated composite ...

Activation analysis is used to establish trace element "fingerprints" of geologic deposits of native copper. By using the statistical techniques of discriminant analysis and K-means cluster analysis ...

Discrete Ordinates Solver for the (1D) Radiative Transfer Equation in a single or multi-layer plane-parallel atmosphere. Coded entirely in Python 3. Based on Stamnes' FORTRAN DISORT (see references in ...

The spectral collocation method and the finite-element method (FEM) are employed to numerically solve the Fokker–Planck (FP) equation. The methods are validated by comparison with an analytical ...

Two-dimensional motion of a rope fixed at one end is considered. The Rigid Finite Element Method (RFEM) is reviewed and applied to obtain a model of the rope, including its elastic and dissipative ...

The Finite Element Method (FEM) proves to be an important instrument in orthodontic research, highlighting several points, such as: stress distribution areas in the periodontal ligament and alveolar ...

This repository provides the SeAn-CP method, a semi-analytical algorithm for efficiently calculating critical plane factors in fatigue analysis. Compatible with finite element analysis, it handles ...

To improve the precision in resolving interfacial crack intensity factor of piezoelectric bimaterials in practical engineering, we proposed a cell-based smoothed finite element method (CS-FEM) that ...