Magnus Sjöberg

发表

What fuel properties enable higher thermal efficiency in spark-ignited engines?

Christopher P. Kolodziej, D. Splitter, J. Storey, 2021 .

The use of partial fuel stratification to enable stable ultra-lean deflagration-based Spark-Ignition engine operation with controlled end-gas autoignition of gasoline and E85

Zongjie Hu, Magnus Sjöberg, Junjie Zhang, 2020 .

Utilizing boost and double injections for enhanced stratified-charge direct-injection spark-ignition engine operation with gasoline and E30 fuels

Magnus Sjöberg, W. Zeng, 2017 .

The role of spray-enhanced swirl flow for combustion stabilization in a stratified-charge DISI engine

Zongjie Hu, D. Reuss, Magnus Sjöberg, 2016 .

Combined Effects of Fuel and Dilution Type on Efficiency Gains of Lean Well-Mixed DISI Engine Operation with Enhanced Ignition and Intake Heating for Enabling Mixed-Mode Combustion

Wei Zeng, Magnus Sjöberg, Magnus Sjöberg, 2016 .

Combined effects of flow/spray interactions and EGR on combustion variability for a stratified DISI engine

Wei Zeng, David L. Reuss, Magnus Sjöberg, 2015 .

Role of Engine Speed and In-Cylinder Flow Field for Stratified and Well-Mixed DISI Engine Combustion Using E70

D. Reuss, Magnus Sjöberg, W. Zeng, 2014 .

Using PIV Measurements to Determine the Role of the In-cylinder Flow Field for Stratified DISI Engine Combustion.

Wei Zeng, Magnus Sjöberg, D. Reuss, 2014 .

Combined Effects of Multi-Pulse Transient Plasma Ignition and Intake Heating on Lean Limits of Well-Mixed E85 DISI Engine Operation

Wei Zeng, Martin A. Gundersen, Magnus Sjöberg, 2014 .

NOx-Reduction by Injection-Timing Retard in a Stratified-Charge DISI Engine using Gasoline and E85

Magnus Sjöberg, D. Reuss, Magnus Sjöberg, 2012 .

On the potential of ethanol fuel stratification to extend the high load limit in stratified-charge compression-ignition engines

Sanghoon Kook, Evatt R. Hawkes, John E. Dec, 2012 .

Partial Fuel Stratification to Control HCCI Heat Release Rates: Fuel Composition and Other Factors Affecting Pre-Ignition Reactions of Two-Stage Ignition Fuels

William Cannella, John E. Dec, Magnus Sjöberg, 2011 .

Effects of EGR and its constituents on HCCI autoignition of ethanol

John E. Dec, Magnus Sjöberg, J. Dec, 2011 .

Ethanol Autoignition Characteristics and HCCI Performance for Wide Ranges of Engine Speed, Load and Boost

John E. Dec, Magnus Sjöberg, J. Dec, 2010 .

Isolating the Effects of EGR on HCCI Heat-Release Rates and NO X Emissions

John E. Dec, Magnus Sjöberg, Wontae Hwang, 2009 .

Influence of EGR Quality and Unmixedness on the High-Load Limits of HCCI Engines

John E. Dec, Magnus Sjöberg, J. Dec, 2009 .

Detailed Kinetic Modeling of Low-Temperature Heat Release for PRF Fuels in an HCCI Engine

William J. Pitz, John E. Dec, Magnus Sjöberg, 2009 .

GDI HCCI: Effects of Injection Timing and Air Swirl on Fuel Stratification, Combustion and Emissions Formation

Hans-Erik Ångström, Magnus Sjöberg, Hans-Erik Ångström, 2002 .

A Parametric Study of HCCI Combustion - the Sources of Emissions at Low Loads and the Effects of GDI Fuel Injection

John E. Dec, Magnus Sjöberg, J. Dec, 2003 .

An Investigation of the Relationship Between Measured Intake Temperature, BDC Temperature, and Combustion Phasing for Premixed and DI HCCI Engines

John E. Dec, Magnus Sjöberg, J. Dec, 2004 .

Large Eddy Simulation of Lean Mixed-Mode Combustion Assisted by Partial Fuel Stratification in a Spark-Ignition Engine

S. Som, Magnus Sjöberg, Chao Xu, 2021 .

Numerical Investigation of Fuel Property Effects on Mixed-Mode Combustion in a Spark-Ignition Engine

T. Lu, S. Som, Yunchao Wu, 2021 .

Comparing late-cycle autoignition stability for single- and two-stage ignition fuels in HCCI engines

John E. Dec, Magnus Sjöberg, J. Dec, 2007 .

Understanding fuel anti-knock performances in modern SI engines using fundamental HCCI experiments

Chunsheng Ji, J. Dec, Magnus Sjöberg, 2015 .

Optimization of fuel formulation using adaptive learning and artificial intelligence

Magnus Sjöberg, R. Whitesides, S. Lapointe, 2022, Artificial Intelligence and Data Driven Optimization of Internal Combustion Engines.

Fuel Stratification for Low-Load HCCI Combustion: Performance & Fuel-PLIF Measurements

J. Dec, Magnus Sjöberg, W. Hwang, 2007 .

Parallel Multi-Cycle LES of an Optical Pent-Roof DISI Engine Under Motored Operating Conditions

S. Som, Magnus Sjöberg, W. Zeng, 2017 .

Large-Eddy Simulations of Spray Variability Effects on Flow Variability in a Direct-Injection Spark-Ignition Engine Under Non-Combusting Operating Conditions

S. Som, Magnus Sjöberg, N. V. Dam, 2018 .

In-Cylinder Soot-Control with High-Speed Rotating Injector for DI Diesel Engines

Magnus Sjöberg, 1999 .

Measurements of laminar flame speeds and flame instability analysis of E30-air premixed flames at elevated temperatures and pressures

Q. Yang, Fushui Liu, D. Vuilleumier, 2020 .

An Investigation of Thermal Stratification in HCCI Engines Using Chemiluminescence Imaging

John E. Dec, Magnus Sjöberg, Wontae Hwang, 2006 .

Impact of coolant temperature on piston wall-wetting and smoke generation in a stratified-charge DISI engine operated on E30 fuel

Xiang-rong Li, Fushui Liu, D. Vuilleumier, 2019, Proceedings of the Combustion Institute.

Detailed HCCI Exhaust Speciation and the Sources of Hydrocarbon and Oxygenated Hydrocarbon Emissions.

Roald N. Leif, John E. Dec, Magnus Sjöberg, 2008 .

Influence of gasoline fuel formulation on lean autoignition in a mixed-mode-combustion (deflagration/autoignition) engine

D. Vuilleumier, Magnus Sjöberg, Eshan Singh, 2022, Combustion and Flame.

Demonstration of Improved Dilution Tolerance Using a Production-Intent Compact Nanosecond Pulse Ignition System

J. Sanders, Magnus Sjöberg, Michael Pamminger, 2016 .

Alternative Fuels DISI Engine Research

Magnus Sjöberg, 2016 .

Characteristics of spray and wall wetting under flash-boiling and non-flashing conditions at varying ambient pressures

Q. Yang, Fushui Liu, D. Vuilleumier, 2020 .

Fuel film thickness measurements using refractive index matching in a stratified-charge SI engine operated on E30 and alkylate fuels

D. Reuss, D. Vuilleumier, Magnus Sjöberg, 2018, Experiments in Fluids.

Fuel film thickness measurements using refractive index matching in a stratified-charge SI engine operated on E30 and alkylate fuels

D. Reuss, D. Vuilleumier, Magnus Sjöberg, 2018 .

High-speed PIV, spray, combustion luminosity, and infrared fuel-vapor imaging for probing tumble-flow-induced asymmetry of gasoline distribution in a spray-guided stratified-charge DISI engine

Zongjie Hu, D. Reuss, Magnus Sjöberg, 2017 .

Premixed- and Diesel-mode Liquid Penetration and Spray Dispersion for the Rotating Injector based on Imaging in an Optical Engine

Magnus Sjöberg, 2000 .

A new chemical kinetic method of determining RON and MON values for single component and multicomponent mixtures of engine fuels

Nicholas P. Cernansky, Charles K. Westbrook, Magnus Sjöberg, 2018, Combustion and Flame.

Chemical kinetics of octane sensitivity in a spark-ignition engine

C. Westbrook, W. Pitz, M. Mehl, 2017 .

High-speed imaging of spray-guided DISI engine combustion with near-TDC injection of E85 for ultra-low NO and soot

D. Reuss, Magnus Sjöberg, 2013 .

In-cylinder gas temperature and water concentration measurements in HCCI engines using a multiplexed-wavelength diode-laser system: Sensor development and initial demonstration

Ronald K. Hanson, Jay B. Jeffries, John E. Dec, 2007 .

Isolating the Effects of Fuel Chemistry on Combustion Phasing in an HCCI Engine and the Potential of Fuel Stratification for Ignition Control

John E. Dec, Magnus Sjöberg, J. Dec, 2004 .

Understanding the Chemical Effects of Increased Boost Pressure under HCCI Conditions

William J. Pitz, Charles K. Westbrook, John E. Dec, 2008 .

The influence of intake flow and coolant temperature on gasoline spray morphology during early-injection DISI engine operation

D. Reuss, Magnus Sjöberg, Namho Kim, 2022, International Journal of Engine Research.

Assessment of an E10 gasoline surrogate: Qualitative and quantitative comparisons of in-cylinder spray morphology

D. Reuss, Magnus Sjöberg, Namho Kim, 2023, International Journal of Engine Research.

Particulate Matter Emissions in Gasoline Direct-Injection Spark-Ignition Engines: Sources, Fuel Dependency, and Quantities

L. Pickett, D. Vuilleumier, Magnus Sjöberg, 2023, Fuel.

Octane Requirements of Lean Mixed-Mode Combustion in a Direct-Injection Spark-Ignition Engine

D. Vuilleumier, Magnus Sjöberg, Eshan Singh, 2022, Energy & Fuels.

Effects of Injection Timing and Duration on Fuel-Spray Collapse and Wall-Wetting in a Stratified Charge SI Engine

D. Vuilleumier, Magnus Sjöberg, N. Kim, 2021 .

Uncertainty Assessment of Octane Index Framework for Stoichiometric Knock Limits of Co-Optima Gasoline Fuel Blends

D. Vuilleumier, Magnus Sjöberg, T. Casey, 2018, SAE International Journal of Fuels and Lubricants.

CFD-Based Assessment of the Effect of End-Gas Temperature Stratification on Acoustic Knock Generation in an Ultra-Lean Burn Spark Ignition Engine

Magnus Sjöberg, K. Kitano, Kazuki Kaneko, 2023, SAE Technical Paper Series.

Optical Investigation of a Partial Fuel Stratification Strategy to Stabilize Overall Lean Operation of a DISI Engine Fueled with Gasoline and E30

C. Tornatore, Magnus Sjöberg, 2021 .

Large Eddy Simulation of Lean Mixed-Mode Combustion Assisted by Partial Fuel Stratification in a Spark-Ignition Engine

S. Som, Magnus Sjöberg, Chao Xu, 2020, Journal of Energy Resources Technology.

Numerical Investigation of Fuel Property Effects on Mixed-Mode Combustion in a Spark-Ignition Engine

T. Lu, S. Som, Yunchao Wu, 2019, Journal of Energy Resources Technology.

Using Chemical Kinetics to Understand Effects of Fuel Type and Compression Ratio on Knock-Mitigation Effectiveness of Various EGR Constituents

K. Nakata, D. Vuilleumier, Magnus Sjöberg, 2019, SAE Technical Paper Series.

Effects of EGR Constituents and Fuel Composition on DISI Engine Knock: An Experimental and Modeling Study

K. Nakata, D. Vuilleumier, Magnus Sjöberg, 2018, SAE Technical Paper Series.

The Use of Transient Operation to Evaluate Fuel Effects on Knock Limits Well beyond RON Conditions in Spark-Ignition Engines

David Vuilleumier, Magnus Sjöberg, D. Vuilleumier, 2017 .

PIV examination of spray-enhanced swirl flow for combustion stabilization in a spray-guided stratified-charge direct-injection spark-ignition engine

Wei Zeng, David L. Reuss, Magnus Sjöberg, 2015 .

Ability of Particulate Matter Index to describe sooting tendency of various gasoline formulations in a stratified-charge spark-ignition engine

D. Vuilleumier, Magnus Sjöberg, Xu He, 2020 .

Effect of engine conditions and injection timing on piston-top fuel films for stratified direct-injection spark-ignition operation using E30

D. Reuss, D. Vuilleumier, Magnus Sjöberg, 2020, International Journal of Engine Research.

On the Role of Nitric Oxide for the Knock-Mitigation Effectiveness of EGR in a DISI Engine Operated with Various Gasoline Fuels

K. Nakata, D. Vuilleumier, Magnus Sjöberg, 2019 .

Spectroscopic and chemical-kinetic analysis of the phases of HCCI autoignition and combustion for single- and two-stage ignition fuels

John E. Dec, Magnus Sjöberg, Wontae Hwang, 2008 .

Tailoring HCCI heat-release rates with partial fuel stratification: Comparison of two-stage and single-stage-ignition fuels

John E. Dec, Magnus Sjöberg, J. Dec, 2011 .

Combined effects of intake flow and spark-plug location on flame development, combustion stability and end-gas autoignition for lean spark-ignition engine operation using E30 fuel

Magnus Sjöberg, Xu He, 2018 .

Experimental and Numerical Study on the Effect of Nitric Oxide on Autoignition and Knock in a Direct-Injection Spark-Ignition Engine

K. Nakata, Magnus Sjöberg, C. Saggese, 2022, SAE technical paper series.

Detailed Chemical Kinetic Modeling of Surrogate Fuels for Gasoline and Application to an HCCI Engine

John M. Simmie, John S. Orme, Chitralkumar V. Naik, 2005 .

Coupling a Lagrangian–Eulerian Spark-Ignition (LESI) model with LES combustion models for engine simulations

Samuel J. Kazmouz, P. Senecal, E. Pomraning, 2022, Science and Technology for Energy Transition.

Numerical study and cellular instability analysis of E30-air mixtures at elevated temperatures and pressures

Fushui Liu, D. Vuilleumier, Magnus Sjöberg, 2020 .

An investigation into lowest acceptable combustion temperatures for hydrocarbon fuels in HCCI engines

John E. Dec, Magnus Sjöberg, J. Dec, 2005 .

Smoothing HCCI Heat-Release Rates Using Partial Fuel Stratification with Two-Stage Ignition Fuels

John E. Dec, Magnus Sjöberg, J. Dec, 2006 .

Comparing Enhanced Natural Thermal Stratification Against Retarded Combustion Phasing for Smoothing of HCCI Heat-Release Rates

Dennis N. Assanis, Aristotelis Babajimopoulos, John E. Dec, 2004 .

Thermodynamic and Chemical Effects of EGR and Its Constituents on HCCI Autoignition.

John E. Dec, Magnus Sjöberg, Wontae Hwang, 2007 .

Effects of engine speed, fueling rate, and combustion phasing on the thermal stratification required to limit HCCI knocking intensity

John E. Dec, Magnus Sjöberg, J. Dec, 2005 .

Potential of Thermal Stratification and Combustion Retard for Reducing Pressure-Rise Rates in HCCI Engines, Based on Multi-Zone Modeling and Experiments

Nicholas P. Cernansky, John E. Dec, Magnus Sjöberg, 2005 .

Co-Optimization of Fuels & Engines: Efficiency Merit Function for Spark-Ignition Engines; Revisions and Improvements Based on FY16-17 Research

Scott Sluder, Paul C. Miles, Matthew A. Ratcliff, 2018 .

Effects of Gasoline Composition and Octane Sensitivity on the Response of DISI Engine Knock to Variations of Fuel-Air Equivalence Ratio

K. Nakata, D. Vuilleumier, Magnus Sjöberg, 2017 .

Spatial Analysis of Emissions Sources for HCCI Combustion at Low Loads Using a Multi-Zone Model

Francisco Espinosa-Loza, Robert W. Dibble, Daniel L. Flowers, 2004 .

Combined Effects of Fuel-Type and Engine Speed on Intake Temperature Requirements and Completeness of Bulk-Gas Reactions for HCCI Combustion

John E. Dec, Magnus Sjöberg, J. Dec, 2003 .

Smoothing HCCI Heat Release with Vaporization-Cooling-Induced Thermal Stratification using Ethanol

John E. Dec, Magnus Sjöberg, J. Dec, 2011 .

EGR and Intake Boost for Managing HCCI Low-Temperature Heat Release over Wide Ranges of Engine Speed

John E. Dec, Magnus Sjöberg, J. Dec, 2007 .

Significance of RON, MON, and LTHR for Knock Limits of Compositionally Dissimilar Gasoline Fuels in a DISI Engine

D. Vuilleumier, Magnus Sjöberg, 2017 .

Modeling Iso-octane HCCI using CFD with Multi-Zone Detailed Chemistry; Comparison to Detailed Speciation Data over a Range of Lean Equivalence Ratios

Francisco Espinosa-Loza, Daniel L. Flowers, Aristotelis Babajimopoulos, 2008 .

Co-Optimization of Fuels & Engines: Efficiency Merit Function for Spark-Ignition Engines; Revisions and Improvements Based on FY16-17 Research

Christopher P. Kolodziej, D. Splitter, J. Storey, 2018 .

Impact of coolant temperature on the combustion characteristics and emissions of a stratified-charge direct-injection spark-ignition engine fueled with E30

Fushui Liu, D. Vuilleumier, Magnus Sjöberg, 2022, Fuel.

Influence of Fuel Autoignition Reactivity on the High-Load Limits of HCCI Engines

John E. Dec, Magnus Sjöberg, J. Dec, 2008 .

Development of the RIOT web service and information technologies to enable mechanism reduction for HCCI simulations

Karen Schuchardt, Carmen M. Pancerella, Larry A. Rahn, 2005 .