Assessment on NOx formation for CH4/H2/NH3 flame under MILD condition: Effect of air Swirl and ammonia fraction

A Mardani, SC Oh, H Kim, KC Kim - International Journal of Hydrogen …, 2024 - Elsevier
In this study, the replacement of hydrogen with ammonia in a laboratory Moderate or Intense
Low-Oxygen Dilution (MILD) burner is being investigated by incorporating air swirling to …

Numerical study of influence of molecular diffusion in the Mild combustion regime

A Mardani, S Tabejamaat… - Combustion Theory and …, 2010 - Taylor & Francis
In this paper, the importance of molecular diffusion versus turbulent transport in the
moderate or intense low-oxygen dilution (Mild) combustion mode has been numerically …

Effect of hydrogen on hydrogen–methane turbulent non-premixed flame under MILD condition

A Mardani, S Tabejamaat - International Journal of Hydrogen Energy, 2010 - Elsevier
Energy crises and the preservation of the global environment are placed man in a dilemma.
To deal with these problems, finding new sources of fuel and developing efficient and …

A 3rd order upwind finite volume method for generalised Newtonian fluid flows

P Neofytou - Advances in Engineering Software, 2005 - Elsevier
The non-Newtonian effects in the flow of non-Newtonian fluids that can be modelled with
generalised Newtonian constitutive equations are investigated using a numerical scheme …

Computational modeling of pulverized coal combustion processes in tangentially fired furnaces

J Fan, L Qian, Y Ma, P Sun, K Cen - Chemical Engineering Journal, 2001 - Elsevier
In this work, an Eulerian/Lagrangian approach has been employed to investigate
numerically flow characteristics, heat transfer and combustion processes in a tangentially …

Discussion on momentum interpolation method for collocated grids of incompressible flow

B Yu, WQ Tao, JJ Wei, Y Kawaguchi… - … Heat Transfer: Part B …, 2002 - Taylor & Francis
Discussions are given of the different momentum interpolation methods to evaluate the
interface velocity in the collocated grid system. It is pointed out that the interface velocity is …

[HTML][HTML] Unified formulation of the momentum-weighted interpolation for collocated variable arrangements

P Bartholomew, F Denner, MH Abdol-Azis… - Journal of …, 2018 - Elsevier
Momentum-weighted interpolation (MWI) is a widely used discretisation method to prevent
pressure–velocity decoupling in simulations of incompressible and low Mach number flows …

Numerical study of CO and CO2 formation in CH4/H2 blended flame under MILD condition

A Mardani, S Tabejamaat, S Hassanpour - Combustion and flame, 2013 - Elsevier
Reduction of air pollutants formation from hydrocarbon combustion process requires
improvements in combustion systems. The moderate and intense low oxygen dilution (MILD) …

Checkerboard pressure predictions due to the underrelaxation factor and time step size for a nonstaggered grid with momentum interpolation method

Y Kawaguchi, WQ Tao, H Ozoe - Numerical Heat Transfer: Part B …, 2002 - Taylor & Francis
The momentum interpolation method (MIM) and its various modi® ed versions for
nonstaggered grids are now being widely used in the computational uid dynamic/numerical …

Simulation of ash deposit in a pulverized coal-fired boiler

JR Fan, XD Zha, P Sun, KF Cen - Fuel, 2001 - Elsevier
A model has been developed to simulate deposit growth under slagging conditions. The
model was coupled with a comprehensive combustion code to predict the flow field, the …