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 ...

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 ...

A full-vector finite-element beam propagation method (VFE-BPM) in terms of all the components of slowly varying electric fields is described for the analysis of three-dimensional (3-D) nonlinear ...

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 ...

In this study, the ice resistance of ship under the pack ice condition has been estimated using Multi-Material Arbitrary Lagrangian–Eulerian formulation and penalty-based fluid–structure interaction ...

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 ...

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 ...

The finite element method (FEM) is a numerical method for solving problems of engineering and mathematical physics. Typical problem areas of interest include structural analysis, heat transfer, fluid ...

Methods and data processing Discrete element simulations were conducted using three RBBRs at three different tillage depths (120 mm, 150 mm, and 180 mm). Simultaneously set the forward speed was 0.43 ...