2013
DOI: 10.2355/isijinternational.53.2028
|View full text |Cite
|
Sign up to set email alerts
|

Numerical Study Using Discrete Element Method about Coke Particle Behavior in Cohesive Zone

Abstract: The simulation of cohesive zone in the blast furnaces is conducted using 2-dimensional discrete element method. The simulation is divided into two parts; (1) the group simulation of the flow of coke and ore particles in the cohesive zone when the reduced ore particles start to shrink and disappear with melting, and (2) the biaxial compression test simulations of breakable single coke particle with receiving x and y directional stresses which is evaluated from the group simulation. In addition, a gasification m… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2015
2015
2019
2019

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 7 publications
(2 citation statements)
references
References 9 publications
0
2
0
Order By: Relevance
“…The advantage of the numerical modelling approaches, such as computational fluid dynamics (CFD) and DEM-based models, is that they offer the capability of examining the macro-characteristics of gas flow, heat transfer and so on (CFD), as well as the generation particle-scale information (DEM) [20,114,115,[121][122][123][124][125][126][127][128]. While a detailed description of these approaches is outside the scope of this review, it is important to understand the importance of these modelling developments, especially in interpreting experimental laboratory results with respect to materials in usein this case, use within the BF.…”
Section: Sandm Information Utilised In Numerical Bf Modellingmentioning
confidence: 99%
“…The advantage of the numerical modelling approaches, such as computational fluid dynamics (CFD) and DEM-based models, is that they offer the capability of examining the macro-characteristics of gas flow, heat transfer and so on (CFD), as well as the generation particle-scale information (DEM) [20,114,115,[121][122][123][124][125][126][127][128]. While a detailed description of these approaches is outside the scope of this review, it is important to understand the importance of these modelling developments, especially in interpreting experimental laboratory results with respect to materials in usein this case, use within the BF.…”
Section: Sandm Information Utilised In Numerical Bf Modellingmentioning
confidence: 99%
“…DEM is the one of the most famous and reliable simulation methods for analyzing the solid particle behavior, and many researches using DEM has been already reported. [9][10][11][12][13][14][15][16] The particle behavior is basically very complicated, thus the validation of simulated results is the most important issue in DEM work.…”
Section: Introductionmentioning
confidence: 99%