Robert Johansson

Modeling of Anisotropic Scattering of Thermal Radiation in Pulverized Coal Combustion

A conversion-class model for describing fuel conversion in large-scale fluidized bed units

Influence of Index of Refraction and Particle Size Distribution on Radiative Heat Transfer in a Pulverized Coal Combustion Furnace

The role of fuel mixing on char conversion in a fluidized bed

Efficient treatment of non-grey radiative properties of particles and gases in modelling of radiative heat transfer in combustion environments

Measurement of the size distribution, volume fraction and optical properties of soot in an 80kW propane flame

Radiative Heat Transfer Conditions in a Rotary Kiln Test Furnace Using Coal, Biomass, and Cofiring Burners

Heat Transfer Conditions in a Rotary Kiln Test Furnace Using Coal, Biomass and co-firing Burners

2016

Influence of Surrounding Conditions and Fuel Size on the Gasification Rate of Biomass Char in a Fluidized Bed

The role of fuel mixing on char conversion in a fluidized bed

Particle composition and size distribution in coal flames - The influence on radiative heat transfer

On the use of alternative fuels in rotary kiln burners - An experimental and modelling study of the effect on the radiative heat transfer conditions

2015

Determination of Kinetic Parameters for the Gasification of Biomass Char Using a Bubbling Fluidised Bed Reactor

3D-modelling of the radiative heat transfer in a rotary kiln for iron ore pellets production

Modelling and measurements of radiation in a 400kWth rotary kiln test furnace

Treatment of radiative properties in combustion modelling

2014

A 1-dimensional model of indirect biomass gasification in a dual fluidised bed system

Comparative study of four alternative models for CO oxidation around a burning coal char particle

Measurement and Modeling of Particle Radiation in Coal Flames

Influence of particle and gas radiation in oxy-fuel combustion

Computational Fluid Dynamics Modeling of Oxy-Fuel Flames: The Role of Soot and Gas Radiation

Influence of ash particles on radiative heat transfer in air- and oxy-fired conditions

Gas temperature and radiative heat transfer in oxy-fuel flames

Thermal radiation in oxy-fuel flames

Account for variations in the H2O to CO2 molar ratio when modelling gaseous radiatve heat transfer with the weighted-sum-of-grey-gases model

THE INFLUENCE OF PARTICLE AND GASEOUS RADIATION IN OXY-FUEL COMBUSTION

Evaluation of gas radiation modeling in oxy-fired furnaces

Models for gaseous radiative heat transfer applied to oxy-fuel conditions in boilers

Account for ratios of H2O to CO2 in the calculation of thermal radiation of gases with the weighted-sum-of-grey-gases model

Modification of the weighted-sum-of-grey-gases model to account for both air- and oxy-fired conditions

Radiation measurements and modeling of lignite-fired oxy-fuel flames

Radiation intensity of lignite-fired oxy-fuel flames

Modelling elements in conversion of solid fuels - fixed bed combustion and gaseous radiation

Radiation Intensity of Propane-Fired Oxy-Fuel Flames: Implications for Soot Formation

Evaluation of gas radiation modelling in oxy-fired furn

Influence of intraparticle gradients in modeling of fixed bed combustion

Radiative heat transfer in oxy-fuel flames for solid and gaseous fuels

Sensitivity Analysis of a Fixed Bed Combustion Model

Modelling of biofuel combustion in fixed beds

A model for simulation of fixed bed combustion

Influence of intra-particle gradients in modelling of fixed bed combustion

Limitations of the porous medium approximation in modelling of fixed bed combustion

BiofuelGS Annual Report 2005

BiofuelGS annual report