Henrik Ström

A reduced order pseudochannelmodel accounting for flowmaldistribution in automotivecatalysis

2024

How surface modifications enhance vertical falling film evaporation

2024

Investigating the Composition of the Metal Dimer Site in Chabazite for Direct Methane-to-Methanol Conversion

CFD simulation of soot generation during biomass gasification in a cyclone gasifier

2024

Perspectives on Particle–Fluid Coupling at Varying Resolution in CFD-DEM Simulations of Thermochemical Biomass Conversion

2024

Effective lateral dispersion of momentum, heat and mass in bubbling fluidized beds

Numerical simulation of condensation of supercritical water gasification products in a supersonic nozzle

2024

Methodology for Reduced-Order Multichannel Modeling of a Catalytic Converter

CFD investigation of structural effects of internal gas intake on powder conveying performance in fuel supply systems for aerospace engines

Comprehensive kinetic modeling and product distribution for pyrolysis of pulp and paper mill sludge

Model-Based DoE for Multi-Channel Modeling of Exhaust Aftertreatment Systems

2023

The dry-to-wet transition of fiber networks-Return to mechanical stability

2023

Experimental evaluation of black liquor carbonation for carbon dioxide capture

The passive scalar spectrum of bubble-induced turbulence

2023

Assessing passive scalar dynamics in bubble-induced turbulence using direct numerical simulations

2023

A novel coupling method for unresolved CFD-DEM modeling

The passive scalar spectrum in turbulent bubble suspensions

Development and calibration of a model for packed bed marine scrubbers aboard ocean-going vessels

The shear-induced lift force on freely moving and deformable bubbles

2023

Potential of organic carbonates production for efficient carbon dioxide capture, transport and storage: Reaction performance with sodium hydroxide–ethanol mixtures

Mechanical and fluid-transport properties of fiber networks - fundamental differences between dry and wet networks

2022

Uniaxial compression of fibre networks – the synergetic effect of adhesion and elastoplasticity on non-reversible deformation

2022

A multiscale methodology for small-scale bubble dynamics in turbulence

2022

In-Line Monitoring of Carbon Dioxide Capture with Sodium Hydroxide in a Customized 3D-Printed Reactor without Forced Mixing

2022

Numerical Assessment of Flow Pulsation Effects on Reactant Conversion in Automotive Monolithic Reactors

2022

Turbulent uniformity fluctuations in automotive catalysts – A RANS vs DES assessment

2022

Don't extinguish my fire-Understanding public resistance to a Swedish policy aimed at reducing particle emissions by phasing out old wood stoves

2022

On the roles of interstitial liquid and particle shape in modulating microstructural effects in packed-bed adsorbers

2022

Nanofluidic Trapping of Faceted Colloidal Nanocrystals for Parallel Single-Particle Catalysis

Numerical investigations of soot generation during wood-log combustion

2022

Solids back-mixing in the transport zone of circulating fluidized bed boilers

2022

Finite-size effects on heat and mass transfer in porous electrodes

2022

Transient Flow Uniformity Evolution in Realistic Exhaust Gas Aftertreatment Systems using 3D-CFD

2022

The lift force on deformable and freely moving bubbles in linear shear flows

2022

Computationally efficient coarse-graining XDEM/CFD modeling of fixed-bed combustion of biomass

2021

Shedding light on CO oxidation surface chemistry on single Pt catalyst nanoparticles inside a nanofluidic model pore

2021

A reactor-scale CFD model of soot formation during high-temperature pyrolysis and gasification of biomass

2021

Pore-Scale Transport and Two-Phase Fluid Structures in Fibrous Porous Layers: Application to Fuel Cells and Beyond

2021

Towards enhancement of gas–liquid mass transfer in bioelectrochemical systems: Validation of a robust CFD model

2021

Investigation of the soot formation during wood log combustion

2021

Unravelling CO oxidation reaction kinetics on single Pd nanoparticles in nanoconfinement using a nanofluidic reactor and DSMC simulations

2021

High-temperature pyrolysis modeling of a thermally thick biomass particle based on an MD-derived tar cracking model

2021

Investigation of steam regeneration strategies for industrial-scale temperature-swing adsorption of benzene on activated carbon

2021

A hydrodynamic basis for off-axis Brownian diffusion under intermediate confinements in micro-channels

2021

First-principles-informed energy span and microkinetic analysis of ethanol catalytic conversion to 1,3-butadiene on MgO

Assessment of hindered diffusion in arbitrary geometries using a multiphase DNS framework

2021

Complete Reaction Cycle for Methane-to-Methanol Conversion over Cu-SSZ-13: First-Principles Calculations and Microkinetic Modeling

Om betydelsen av könsrelaterade variationer i förkunskaper för toppbetyg i programmering

2021

The Knudsen Paradox in Micro-Channel Poiseuille Flows with a Symmetric Particle

2021

Numerical simulation and analysis of multi-scale cavitating flows

2021

Light-Off in Plasmon-Mediated Photocatalysis

Pyrolysis Simulation of Thermally Thick Biomass Particles Based on a Multistep Kinetic Scheme

2020

Grid-independent Eulerian-Lagrangian approaches for simulations of solid fuel particle combustion

2020

Operando detection of single nanoparticle activity dynamics inside a model pore catalyst material

2020

Finite-volume method for industrial-scale temperature-swing adsorption simulations

2020

Copper catalysis at operando conditions - bridging the gap between single nanoparticle probing and catalyst-bed-averaging

2020

Solute transport and reaction in porous electrodes at high Schmidt numbers

Characterization of microcrystalline cellulose spheres and prediction of hopper flow based on a μ(I)-rheology model

2020

Numerical Frameworks for Laser-Induced Cavitation: Is Interface Supersaturation a Plausible Primary Nucleation Mechanism?

Industrial-scale benzene adsorption: assessment of a baseline one-dimensional temperature swing model against online industrial data

2020

CFD-DEM simulation of biomass pyrolysis in fluidized-bed reactor with a multistep kinetic scheme

2020

Light my fire but don’t choke on the smoke: Wellbeing and pollution from fireplace use in Sweden

2020

Effects of bed aging on temperature signals from fixed-bed adsorbers during industrial operation

2020

Calibration Optimization Methodology for Lithium-Ion Battery Pack Model for Electric Vehicles in Mining Applications

A fast-solving particle model for thermochemical conversion of biomass

Lithium-Ion Battery Pack Modelling for Electric Vehicles in Mining Applications Using GT-AutoLion

2019

Analysis of the flow field from connection cones to monolith reactors

2019

Pore trapping mechanisms in two-phase flows through fuel cells porous media

2019

Experimental study on the flow field of particles deposited on a gasoline particulate filter

A continuum-based multiphase DNS method for studying the Brownian dynamics of soot particles in a rarefied gas

Asymmetric Two-phase Flows Resistance in Homogeneous and Heterogeneous Anisotropic Porous Microstructure

2019

Laser-induced vapour bubble as a means for crystal nucleation in supersaturated solutions - Formulation of a numerical framework

Numerical simulation of a laser-induced vapour bubble for crystal nucleation at low supersaturation levels

Self‐Cleaning Surfaces for Heat Recovery During Industrial Hydrocarbon‐Rich Gas Cooling: An Experimental and Numerical Study

Modeling fixed-bed pellet combustion of fuels with varying ash contents

2019

A novel multiphase DNS method for the resolution of Brownian motion in a weakly rarefied gas using a continuum framework

Assessing the ability of the Eulerian-Eulerian and the Eulerian-Lagrangian frameworks to capture meso-scale dynamics in bubbly flows

Self-cleaning compact heat exchangers: The role of two-phase flow patterns in design and optimization

2019

A nanofluidic device for parallel single nanoparticle catalysis in solution

Detailed simulations of heterogeneous reactions in porous media using the Lattice Boltzmann Method

The occurrence of meso-scale structures in bubbly flows

2018

Advanced biofuel production via gasification – lessons learned from 200 man-years of research activity with Chalmers’ research gasifier and the GoBiGas demonstration plant.

Near-wall dispersion, deposition and transformation of particles in automotive exhaust gas aftertreatment systems

Experimental and Numerical Investigations of Ash Behaviour in Fixed-Bed Combustion of Woody Biomass Pellets

Finely resolved numerical simulations of reactive flow in porous media

Catalytically Active Pd–Ag Alloy Nanoparticles Synthesized in Microemulsion Template

Two-phase flow patterns and condensation on wetted surfaces for innovative self-cleaning heat exchangers: experiments and numerics

Advanced modeling of the combustion process in fixed beds to enable a biomass based EFGT concept with high combustion stability and low alkali related deposit problems

Near-wall dispersion, deposition and transformation of particles in automotive exhaust gas aftertreatment systems

Evaluation of a Hyperbolic Conservative Mixture Model for Thermal-Hydraulics Two-Phase Flows of Nuclear Reactors

Characterization of Particulate Matter and the Capture Efficiency in Open Metal Substrates

Small-scale CHP system based on a micro-gas turbine - overall concept

Assessment of pore diffusion in a micro-channel using an immersed boundary method

Control of the solids retention time by multi-staging a fluidized bed reactor

Maximizing the quality and utility of computer-aided quizzing

THE NATURE OF INSTABILITIES IN BUBBLY FLOWS/ A COMPARISON BETWEEN EULERIAN-EULERIAN AND EULERIAN-LAGRANGIAN APPROACHES

Packed-Bed Reactor Characterization of Steam-Regenerated Solvent Adsorbers for Raw-Gas Cleaning

2017

Computational optimization of catalyst distributions at the nano-scale

Development of innovative small(micro)-scale biomass-based CHP technologies

Experimental and Numerical Investigations of Ash Behaviour in Fixed-Bed Combustion of Woody Biomass Pellets

2017

On the Robustness of Two-Phase Flow Models for Bubbly Flows

2017

Reactor modeling assessment for urea-SNCR applications

On the dynamics of instabilities in two-fluid models for bubbly flows

2016

The effect of turbulent velocity fluctuations on the convective heat transfer to droplets subjected to evaporation and thermolysis

Atomizing industrial gas-liquid flows - development of an efficient hybrid VOF-LPT numerical framework

Dense granular flow in a bubbling fluidized bed as a viscoplastic fluid

Characterization of Particulate Matter and the Capture Efficiency

On the formation of meso-scale structures in dispersed gas-liquid flows

2015

Detailed simulations of the effect of particle deformation and particle-fluid heat transfer on particle-particle interactions in liquids

2015

Challenges and opportunities in the Eulerian approach to numerical simulations of fixed-bed combustion of biomass

2015

Deposition, reduction and transformations of diesel particulate matter in a novel open substrate

Fuel mixing in bubbling fluidized beds: an experimental and numerical study

Statistical modelling of spray breakup processes in industrial gas-liquid flows

Quantification of urea-spray non-uniformity effects on the H2-assisted NO reduction and NH3 slip over an Ag/Al2O3 catalyst

Numerical investigation of instabilities in the two-fluid model for CFD simulations of LWRs

On hydrodynamic interactions between settling particles and rising microbubbles – a Direct Numerical Simulation (DNS)

2015

Characterization of Particulate matter and the capture efficiency in open metal substrates

Two-fluid model analyses of instabilities and non-uniformities in bubbly gas-liquid flows

2015

Quantification of urea-spray non-uniformity effects on the H2-assisted NO reduction and NH3 slip over an Ag/Al2O3 catalyst

2015

Instabilities in the two-fluid model relevant to fine-scale simulations of bubbly flows in nuclear reactors

Experimental and Numerical Investigation of the Dynamics of Loop Seals in a Large-Scale DFB System under Hot Conditions

2015

Behaviour and stability of the two-fluid model for fine-scale simulations of bubbly flow in nuclear reactors

2015

A computational method to optimize the distribution of a catalytically active material inside a nano-scale pore

2015

Design of an integrated dryer and conveyor belt for woody biofuels

2014

DNS of dispersed multiphase flows with heat transfer and rarefaction effects

Experimental validation of particulate matter (PM) capture in open substrates

Möjligheter och utmaningar inom CFD av fastbäddförbränning

Direct numerical simulation of a hydrodynamic interaction between settling particles and rising microbubbles

2014

Modelling of Particulate Matter Transformations and Capture Efficiency

On the validity of the two-fluid model for simulations of bubbly flow in nuclear reactors

A novel hybrid scheme for making feasible numerical investigations of industrial three-phase flows with aggregation

Numerical simulations of reacting nano-scale flows

Capture of Automotive Particulate Matter in Open Substrates

2013

Dispersion aspects of NH3-delivery strategies for NH3-based SCR systems

Capture of automotive particulate matter in open substrates

CFD simulations of biofuel bed conversion: A submodel for the drying and devolatilization of thermally thick wood particles

Direct numerical simulations of heat and momentum transfer in dispersed multiphase flows

2013

Modelling of particulate matter transformations and capture efficiency

Single particle modelling for implementation into CFD

A computationally efficient particle submodel for CFD-simulations of fixed-bed conversion

A multiphase DNS approach for handling solid particles motion with heat transfer

Heat transfer effects on particle motion under rarefied conditions

Modelling of formation and flow of aggregates in Dissolved Air Flotation: Comparison between 2D and 3D

Turbulent operation of diesel oxidation catalysts for improved removal of particulate matter

Development of a particle submodel for CFD-simulations of fixed-bed combustion

The role of thermophoresis in trapping of diesel and gasoline particulate matter

Ökad askmängd - hur påverkas förbränningen?

Heat and mass transfer in automotive catalysts - the influence of turbulent velocity fluctuations

Eulerian modelling of the formation and flow of aggregates in dissolved air flotation

2012

Numerical simulations of the interaction between a settling particle and a rising microbubble

Modeling and Simulation of a Urea-Spray for Automotive Urea-SCR Applications

A novel multiphase DNS approach for handling solid particles in a rarefied gas

Modelling of urea gas phase thermolysis and theoretical details on urea evaporation

Thermophoretic deposition of submicron particulate matter in fully developed turbulent square duct flow

Motion and deposition of particulate matter in monolithic reactors - modeling and numerical simulations

2011

Particulate Flows in Aftertreatment Systems

Modeling Aspects of the Injection of Urea-Spray for NOx Abatement for Heavy Duty Diesel Engines

Effects of the Turbulent-to-Laminar Transition in Monolithic Reactors for Automotive Pollution Control

Numerical Simulations of Solid Particle Motion in Rarefied Flow Using VOF

Design of automotive flow-through catalysts with optimized soot trapping capability

Simulations of Trapping of Diesel and Gasoline Particulate Matter in Flow-through Devices

Choice of urea-spray models in CFD simulations of urea-SCR systems

Eulerian-Lagrangian modeling of particle motion in exhaust gas aftertreatment systems

2008

Simulations of trapping of diesel particulate matter in a metallic substrate with protrusions