Anders Rasmuson

Parameter sensitivity of a wood chips flow model

2022

Angle of repose of snow: An experimental study on cohesive properties

Snow Contamination of Simplified Automotive Bluff Bodies: A Comparison Between Wind Tunnel Experiments and Numerical Modeling

2021

The role of fine excipient particles in adhesive mixtures for inhalation

2021

Collisional damping of spherical ice particles

The effect of carrier surface roughness on wall collision-induced detachment of micronized pharmaceutical particles

Modeling of dry snow adhesion during normal impact with surfaces

2020

A multi-scale model for diffusion of large molecules in steam-exploded wood

Agglomerate breakage and adhesion upon impact with complex-shaped particles

2019

Lattice Boltzmann simulations of diffusion in steam-exploded wood

The morphology of the deposited particles after a wet agglomerate normal surface impact

2018

Using fluorescent probes and FRAP to investigate macromolecule diffusion in steam-exploded wood

A regime map for the normal surface impact of wet and dry agglomerates

An infield study of road snow properties related to snow-car adhesion and snow smoke

The influence of particle interfacial energies and mixing energy on the mixture quality of the dry-coating process

Analysis of mesoscale effects in high-shear granulation through a computational fluid dynamics–population balance coupled compartment model

Characterization of force networks in a dense high-shear system

Incrustation of wet dirt on glass surfaces through convective drying

Multiscale rheophysics of nearly jammed granular flows in a high shear system

2017

Mechanistic study of microstructural deformation and stress in steam-exploded softwood

2017

Lattice Boltzmann simulations of diffusion through native and steam-exploded softwood bordered pits

Dynamic simulation of disintegration of wood chips caused by impact and collisions during the steam explosion pretreatment

Numerical modeling of adhesive particle mixing

A compartmental CFD-PBM model of high shear wet granulation

2016

Effect of drag models on residence time distributions of particles in a wurster fluidized bed: A DEM-CFD study

The exchange of fines between carriers in adhesive particle mixing: A study using DEM simulation

Analysis of Particle Cloud Height Dynamics in a Stirred Tank

2016

Contribution of Structural Modification to Enhanced Enzymatic Hydrolysis and 3-D Structural Analysis of Steam-Exploded Wood using X-Ray Tomography

On continuum modelling of dense inelastic granular flows of relevance for high shear granulation

A study of the redistribution of fines between carriers in adhesive particle mixing using image analysis with coloured tracers

Coalescence and agglomeration of individual particles of skim milk during convective drying

Continuum modeling of multi-regime particle flows in high-shear mixing

Mechanistic time scales in adhesive mixing investigated by dry particle sizing

Estimation of the effective diffusion coefficient of water in skim milk during single-drop drying

Residence time distributions of different size particles in the spray zone of a Wurster fluid bed studied using DEM-CFD

A breakage and adhesion regime map for the normal impact of loose agglomerates with a spherical target

PEPT Study of Particle Cycle and Residence Time Distributions in a Wurster Fluid Bed

Prediction of regions of coalescence and agglomeration along a spray dryer-Application to skim milk powder

Counter-current spray drying with stream separation: Computational modeling of a noveldryer design

Exploring drying kinetics and morphology of commercial dairy powders

Structural changes in spruce wood during different steps of steam explosion pretreatment

Large Eddy Simulation of the influence of solids on macro instability frequency in a stirred tank

Numerical modelling of breakage and adhesion of loose fine-particle agglomerates

On the continuum modeling of dense granular flow in high shear granulation

On continuum modeling using kinetic-frictional models in high shear granulation

Measurement of Continuous Phase Velocities in a Confined Solid-Liquid Jet Using LDV

Modeling the effect of fiber orientation on local yield stress in flow of pulp suspensions

Chromatographic separation of wood model constituents-Mathematical modeling and parameter estimation

A simple model for simulation of particle deaggregation of few-particle aggregates

Modeling wood fiber deformation caused by vapor expansion during steam explosion of wood

CFD simulation of transient particle mixing in a high shear mixer

Modeling dilute and dense granular flows in a high shear granulator

Mathematical Modeling in Chemical Engineering

2014

Global monitoring of fluidized-bed processes by means of microwave cavity resonances

The development of a near-wall boundary layer over a flat plate in concentrated pulp fiber suspensions

THE RHEOLOGY OF DENSE GRANULAR FLOWS IN A DISC IMPELLER HIGH SHEAR GRANULATOR

MicroPIV methodology using model systems for flow studies in heterogeneous biopolymer gel microstructures

The rheology of dense granular flows in a disc impeller high shear granulator

Parameter study of a kinetic-frictional continuum model of a disk impeller high-shear granulator

Measurement and Analysis of Flow of Concentrated Fiber Suspensions through a 2-D Sudden Expansion Using UVP

On-off dissociation dynamics of colloidal doublets

CONTINUUM MODELING OF PARTICLE FLOWS IN HIGH SHEAR GRANULATION

Fundamental mechanisms for tablet dissolution: Simulation of particle deaggregation via brownian dynamics

2012

Separation of galactoglucomannans, lignin and lignin-carbohydrate complexes from hot-water-extracted Norway spruce by cross-flow filtration and adsorption chromatography

Influence of solids on macro-instabilities in a stirred tank

Flow of concentrated fiber suspensions over a backward facing step studied using LDA

An experimental study of the turbulent mixing layer in concentrated fiber suspensions.

Characterization and mathematical modelling of single fluidised particle coating

Near wall effects in the plug flow of pulp suspensions

Mathematical Modeling of Heat, Mass, and Momentum Transport in MDF Fiber Drying

The influence of dielectric and sorption properties on drying behaviour and energy efficiency during microwave convective drying of selected food and non-food inorganic materials

CFD modeling of non-Newtonian fluid mixing accounting for transient changes in local solids concentration - application to an agitated pulp stock chest

Fluid dynamics simulation of the high shear mixing process

CFD modelling of the Wurster bed coater.

Drying kinetics and equilibrium moisture content of MDF fibres

Ultrasound velocity profile (UVP) measurements of pulp suspension flow near the wall.

The role of processing parameters on energy efficiency during microwave convective drying of porous materials.

Ice sublimation in vial lyophilization.

Process Analytical Technology - a bridging concept

Near wall studies of pulp suspension flow using PIV

CFD simulation of the high shear mixing process using kinetic theory of granular flow and frictional stress models

Solid-liquid flow at dilute concentrations in an axially stirred vessel investigated using particle image velocimetry

LDA measurements of near wall powder velocities in a high shear mixer

A dispersion force approach to modelling the effect of lift forces on fibre dispersion

Hydrodynamic properties of a confined solid-liquid jet evaluated using PIV and CFD

Heat and mass transfer in U-bend of a pneumatic conveying dryer

Scale-up behaviour of square flocculation tanks using PIV and image analysis

Measurements using LDV of continuous phase velocities of solid-liquid flow at elevated concentrations in a stirred vessel

A computational investigation of non-istothermal gas-solid flow in a U-bend

Applying spectral peak area analysis in near-infrared spectroscopy moisture assays

Measurement of the velocity field and frictional properties of wet masses in a high shear mixer

A Volume-Based Multi-Dimensional Population Balance Approach for Modelling High Shear Granulation

Flow regimes of air suspensions of MDF fibres in vertical flow

A comparative study of UVP and LDA techniques for pulp suspensions in pipe flow

Mass transfer measurements in a non-isothermal bubble column using the un-catalyzed oxidation of sulphite to sulphate

Near wall studies of pulp suspension flow using LDA

PIV measurements in a liquid-liquid system at volume percentages up to ten percent dispersed phase

Spatial and temporal evolution of the floc size distribution in a stirred square tank investigated using PIV and image analysis

Measurement of the particle movement in the fountain region of a Wurster type bed

Flow instabilities, energy levels and structure in stirred tanks

High shear wet granulation modelling - a mechanistic approach using population balances

Empirical to mechanistic modelling in high shear granulation

Simulation and measurement of velocity and concentration of dry wood fibres flowing through a throttle

Some aspects on gas-solid flow in a U-bend: Numerical investigation

A method to determine pulp mixing quality

LDA-measurements of liquid velocities in a refractive index matched packed bubble column

Energy dissipation and macro instabilities in a stirred square tank investigated using a PIV LE approach and LDA measurements

A new device for coating single particles under controlled conditions

PIV measurements of velocities and concentrations of wood fibres in pneumatic transport.

LDA-measurements in a stirred tank with a liquid-liquid system at high volume percentage dispersed phase.

Characterisation of freeze-dried pulp fibre suspensions using X-ray computed tomography and image analysis.

Numerical assessment of gas-solid flow in a U-bend.

The yield stress of gas/liquid/fibre suspensions.

LDA measurements on a turbulent gas/liquid/fibre suspension.

The two-phase flow in an axially stirred vessel investigated using phase-Doppler anemometry.

Hydrodynamics in a stirred square tank investigated using a 3D PIV LES decomposition approach and LDA measurements.

Finite element analysis of three dimensional fibre networks.

In situ near-infrared spectroscopy monitoring of the lyophilization process.

Heat transfer in vial lyophilization.

Transition modelling of pulp suspensions applied to a pressure screen.

A new correlation for the onset of fluidisation of pulp suspensions.

The influence of drying medium, temperature and time on the release of monoterpenes during convective drying of wood chips.

A method for life cycle assessment environmental optimisation of a dynamic process exemplified by an analysis of an energy system with a superheated steam dryer integrated in a local district heat and power plant.

Liquid dispersion, gas hold-up and frictional pressure drop in a packed bubble column at elevated pressures.

Numerical simulation of the two-phase flow in an axially stirred vessel.

Finite element analysis of contact forces in three dimensional non-bonded fibre networks.

Liquid dispersion and gas hold-up in packed bubble columns at atmospheric pressure.

Characterisation of fibre suspensions using X-ray computed tomography and image analysis.

Flow measurements on a turbulent fibre suspension by Laser Doppler Anemometry.

The influence of some fibre and solution properties on pulp fibre friction.

The network strength of non-flocculated fibre suspensions with continuous length distributions.

Life cycle assessment of an energy-system where a superheated steam dryer is integrated with a local district heat and power plant.

The agitation of pulp suspensions with a jet nozzle agitator.

The release of monoterpenes during convective drying of wood chips.

The yield stress of pulp suspensions – The influence of fibre properties and processing conditions.

A comparison of the hydrodynamics of open and closed stirred vessels.

High temperature convective drying of wood chips with air and superheated steam.

Steam drying of wood chips in pneumatic conveying dryers.

The influence of the drying medium on high temperature convective drying of single wood chips.

Dry and wet friction of single pulp and synthetic fibres,

Mathematical model of a pneumatic conveying dryer.

Some aspects of the modelling of wood chips drying in superheated steam.

Formation of organic compounds in superheated steam drying of bark chips.

Flash drying of wood chips in superheated steam.

Displacement washing of lime mud: tailing effects

Mathematical model of superheated steam drying of wood chips and other hygroscopic porous media.

An experimental and numerical study of the turbulent flow behavior in the near wall and bottom regions in an axially stirred vessel.

Moisture equilibrium of wood and bark chips in superheated steam.

Design of solar-dehumidification wood drying kiln characterized by high-capacity and temperature.

Numerical simulation of turbulent flow of agitated liquid with pitched blade impeller.