Anders Rasmuson

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

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

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

Incrustation of wet dirt on glass surfaces through convective drying

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

2018

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

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

Characterization of force networks in a dense high-shear system

2017

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

A compartmental CFD-PBM model of high shear wet granulation

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

Numerical modeling of adhesive particle mixing

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

2017

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

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

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

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

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

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

Exploring drying kinetics and morphology of commercial dairy powders

Mechanistic time scales in adhesive mixing investigated by dry particle sizing

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

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

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

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

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

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

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

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

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

CFD simulation of transient particle mixing in a high shear mixer

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

2014

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

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

Modeling dilute and dense granular flows in a high shear granulator

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

Mathematical Modeling in Chemical Engineering

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

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

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

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

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

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

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

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

2012

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

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

Influence of solids on macro-instabilities in a stirred tank

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

Fluid dynamics simulation of the high shear mixing process

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

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.

CFD modelling of the Wurster bed coater.

Drying kinetics and equilibrium moisture content of MDF fibres

Ice sublimation in vial lyophilization.

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

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

Process Analytical Technology - a bridging concept

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

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

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

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

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

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

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

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

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

Flow instabilities, energy levels and structure in stirred tanks

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

Flow regimes of air suspensions of MDF fibres in vertical flow

Near wall studies of pulp suspension flow using LDA

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

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

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

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

Empirical to mechanistic modelling in high shear granulation

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

A method to determine pulp mixing quality

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

A new device for coating single particles under controlled conditions

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

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

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

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

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

Finite element analysis of three dimensional fibre networks.

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

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

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

The yield stress of gas/liquid/fibre suspensions.

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

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.

Heat transfer in vial lyophilization.

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.

Transition modelling of pulp suspensions applied to a pressure screen.

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

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

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

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

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

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

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

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

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

The agitation of pulp suspensions with a jet nozzle agitator.

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

The release of monoterpenes during convective drying of wood chips.

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

Steam drying of wood chips in pneumatic conveying dryers.

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

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

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

Dry and wet friction of single pulp and synthetic fibres,

Mathematical model of a pneumatic conveying dryer.

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

Flash drying of wood chips in superheated steam.

Displacement washing of lime mud: tailing effects

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

Moisture equilibrium of wood and bark chips in superheated steam.

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

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

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