XDEM multi-physics and multi-scale simulation technology: Review of DEM–CFD coupling, methodology and engineering applications
The extended discrete element method (XDEM) multi-physics and multi-scale simulation
platform is being developed at the Institute of Computational Engineering, the University of …
platform is being developed at the Institute of Computational Engineering, the University of …
Modelling of multiphase flow in a blast furnace: Recent developments and future work
An ironmaking blast furnace is a complex multiphase flow reactor involving gas, powder,
liquid and solid phases. Understanding the flow behaviour of these phases is of paramount …
liquid and solid phases. Understanding the flow behaviour of these phases is of paramount …
Ironmaking
This chapter describes the ironmaking technology and outlines the process essentials. The
focus was put on the blast furnace process which is currently the dominating technology for …
focus was put on the blast furnace process which is currently the dominating technology for …
Three-dimensional multiphase mathematical modeling of the blast furnace based on the multifluid model
JA De Castro, H Nogami, J Yagi - ISIJ international, 2002 - jstage.jst.go.jp
The blast furnace process is a multi-phase chemical reactor whose main purpose is to
reduce iron oxides producing hot metal. In the actual blast furnace operation several phases …
reduce iron oxides producing hot metal. In the actual blast furnace operation several phases …
Three-dimensional modeling of an ironmaking blast furnace with a layered cohesive zone
Abstract A three-dimensional (3D) parallel process model simulating ironmaking blast
furnaces (BFs) has been developed using computational fluid dynamics (CFD). It explicitly …
furnaces (BFs) has been developed using computational fluid dynamics (CFD). It explicitly …
Three-dimensional modeling of flow and thermochemical behavior in a blast furnace
An ironmaking blast furnace (BF) is a complex high-temperature moving bed reactor
involving counter-, co-and cross-current flows of gas, liquid and solid, coupled with heat and …
involving counter-, co-and cross-current flows of gas, liquid and solid, coupled with heat and …
Numerical modelling of blast furnace–Evolution and recent trends
PB Abhale, NN Viswanathan… - Mineral Processing and …, 2020 - Taylor & Francis
In a journey of centuries, the ironmaking blast furnace has gone through many technological
changes, which made it a fit-for-purpose till today. However, for the first time in history, its …
changes, which made it a fit-for-purpose till today. However, for the first time in history, its …
Transient state modeling of industry-scale ironmaking blast furnaces
The dynamic multiphase flow in ironmaking blast furnaces (BFs) operation is a transient-
state process, but it was widely modeled as steady-state in the past. It is necessary to …
state process, but it was widely modeled as steady-state in the past. It is necessary to …
Composite pellets–a potential raw material for iron‐making
HM Ahmed, N Viswanathan… - steel research …, 2014 - Wiley Online Library
Coke constitutes the major portion of iron‐making cost and its production causes severe
environmental concerns. In addition, lower energy consumption, lower CO2 emission and …
environmental concerns. In addition, lower energy consumption, lower CO2 emission and …
CFD modeling of multiphase reacting flow in blast furnace shaft with layered burden
D Fu, Y Chen, Y Zhao, J D'Alessio, KJ Ferron… - Applied thermal …, 2014 - Elsevier
The ironmaking blast furnace is a counter-current chemical reactor which includes the
ascending gas flow and the counter-current descending porous bed (burden). A …
ascending gas flow and the counter-current descending porous bed (burden). A …