Results 191 to 200 of about 1,162,554 (311)

CFD-DEM-based simulation and performance analysis of key parameters in pneumatic high- speed precision maize seed-metering device. [PDF]

Front Plant Sci
Chen J, Qi S, Xu F, Jia P, Yuan Z, Xi D, Xu H, Wang J.   +7 more
europepmc   +1 more source

Experimental and Numerical Investigation on Ignition and Horizontal Flame Spread for Recycled Plastic Pellets

Fire and Materials, EarlyView.
ABSTRACT Fires in recycling facilities are known for producing noxious fumes, having high heat release rates (HRRs), being difficult to extinguish and causing significant devastation to business operations. This research aims to provide experimental data and numerical models from which performance‐based designs can be developed for recycling facilities.
Courtney Devine, Natalia Flores‐Quiroz, Richard Walls, Carlo Kuhn   +3 more
wiley   +1 more source

The temporal and spatial evolution law of seepage parameters in the filter based on the CFD-DEM coupled flow-solid approach. [PDF]

Sci Rep
Jingyu S, Faning D, Jun G, Wuwei Z, Yi Y.   +4 more
europepmc   +1 more source

An Investigation into Solution Verification for CFD-DEM

, 2017
William D. Fullmer, Jordan Musser
openaire   +2 more sources

CFD-DEM simulations of a sawtooth jigging profile on particle mixtures

, 2012
This paper presents a numerical investigation of solid separation in jigging device, which is a gravity separation method widely used in ore processing. Separation is recognized as being heavily dependent on fluid motion in the jig.
P Schwarz (12877607), Karen Hapgood (13078881), SM Viduka (15796757), YQ Feng (15796760)   +3 more
core  

Edge‐Based Discretizations on Triangulations in Any Dimension, With Special Attention to Four‐Dimensional Space

International Journal for Numerical Methods in Fluids, EarlyView.
This article provides important geometric formulas for node‐centered, edge‐based schemes in any number of dimensions. These formulas are noteworthy, as they do not require the explicit formation of dual regions. We prove several key geometric results, with a particular focus on the four‐dimensional case, due to potential space‐time applications ...
Nicholas Tufillaro, David M. Williams, Hiroaki Nishikawa   +2 more
wiley   +1 more source

Diffusion Mechanism in Running-Water and CFD-DEM Numerical Simulation of Expandable Particulate Grouting Material. [PDF]

Materials (Basel)
Zhang Z, Ma C, Zhao C, Zheng Z, Li W, Liu R, Li X, Wang H.   +7 more
europepmc   +1 more source

Exact Computation of the Color Function for Triangular Element Interfaces

International Journal for Numerical Methods in Fluids, EarlyView.
We propose a robust algorithm, the Front2VOF algorithm, to compute the color function for triangular element interfaces in Front‐Tracking methods on a Cartesian mesh. ABSTRACT The calculation of the volume enclosed by curved surfaces discretized into triangular elements and a cube is of great importance in different domains, such as computer graphics ...
Jieyun Pan, Désir‐André Koffi Bi, Ahmed Basil Kottilingal, Serena Costanzo, Jiacai Lu, Yue Ling, Ruben Scardovelli, Grétar Tryggvason, Stéphane Zaleski   +8 more
wiley   +1 more source

Enhancing sand screen performance with integrated slurry testing and CFD-DEM modelling. [PDF]

Heliyon
Su NC, Izwani Jusof SA, Zainal AZ, Jian YY, Xian CK, Laziz AM, Muhammad MF, Khan JA, Abdullah AH, Maoinser MA.   +9 more
europepmc   +1 more source

Simulation and experimental study of shell-kernel separation device for household sunflower based on CFD-DEM coupling. [PDF]

Sci Rep
Guan R, Gu J, Li Y, Yang C, Zhang B, Yao X, Zhu R, Wang Q, Dong W, Huang Y.   +9 more
europepmc   +1 more source