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Engine Research Center

Students*, Researchers, Professors and Experimental Projects

Diagnostics and Controls

Sean Younger, Laura Kranendonk, Scott T. Sanders, Jaal Ghandhi - Investigation of Light Load HCCI Combustion based on Measured Temperature and OH Concentrations

Thilo Kraetschmer, Joachim W. Walewski, and Scott T. Sanders - New Sensor Design based on Frequency Comb Fourier Transform Spectroscopy for Combustion Studies

Christopher L. Hagen and Scott T. Sanders - Multispecies Sensing with a Single Laser Source in HCCI Combustion

L.A. Kranendonk (1), A.W. Caswell (1), C.L. Hagen (1), J.R. Gord (2), J.G. Fujimoto (3), S.T. Sanders (1)*
1. University of Wisconsin-Madison, USA; 2. Wright Patterson Air Force Base, USA; 3. Massachusetts Institute of Technology, USA - Broadband, High-Resolution Absorption Spectroscopy in Piston and Gas Turbine Engines, Shock Tubes, and Rocket Plumes

Renata Bartula, Chris hagen, Joachim Walewski, Scott Sanders - Generation of Pulsed Ultra-Violet and Mid-Infrared Super-Continua in Standard Single-Mode Fiber

Drew Caswell, Scott Sanders- Swept-Wavelength Laser Absorption Tomography for Imaging Rocket Plume Gas Properties

Chris Hagen, Scott Filipa, Scott Sanders - Application of a Novel White Laser Sensor to an HCCI Engine

Thilo Kratschmer, Joachim Walewski, Scott Sanders - Building Hyperspectral Light Sources

Thilo Kratschmer, Joachim Walewski, Scott Sanders - Evaluating the Potential of Multi-Color Heterodyne Absorption Spectroscopy in Turbulent Combustion

Laura Kranendonk, Scott Sanders - Wavelength-Agile H2O Absorption Spectrometer for Thermometry of General Combustion Gases

Chun Lan, Scott Sanders - Sensor for In-cylinder Gas Temperature Based on H2O Absorption Spectroscopy and Applied an HCCI Engine

Timothy Pfeifer, Jaal Ghandhi - Non-Intrusive Piston Temperature Measurements using an Embedded Fiber Bragg Grating

Sanders Group- Hyperspectral Photonics: An Overview

 

Charge Preparation

Nathan Haugle – Residual Gas Effects on Combustion and Emissions of a Utility Engine

Ryan Michael Rudnitzki – Spray Visualization of Gasoline Fuel Injectors

Wayne L. Staats, Diego Arias, Timothy Shedd - Two Phase Flow in Short, Vertical Tubes

Fuel Injection and Sprays

Thomas Edward Briggs – A Study of Dense Spray Regions in Diesel Sprays using Optical and X-Ray Spray Imaging

Paul Loeper – Evaluating the Potential of Micro-Hole Nozzles to Achieve Clean Diesel Combustion

Amaury Malave – Diesel Spray Imaging using X-Rays

Prakash Prashanth Ravi – Fabrication and Testing of Micro-Machined 3D Nozzles for Diesel Fuel Injection

Bo Yang, Jaal Ghandhi – Diesel Spray Impingement Measurements

Tanet Aroonsrisopon, David Foster, Minoru Iida, Takeru Ibara, Takeshi Morikawa – Investigation of the Effects of Charge Inhomogeneities on Homogeneous Charge Compression Ignition (HCCI) Combustion Characteristics

Tom Briggs, P. V. Farrell - Near-Nozzle Diesel Spray Imaging Using Visible Light

 

Combustion Optimization and Emissions

Angelo Paolo Chialva, Randy Herold, David Foster, Jaal Ghandhi – Analysis of Intake Charge Temperature Stratification and EGR Unmixedness Effects on HCCI Combustion in a Gasoline HCCI Single Cylinder Engine<

Ben Druecke – Irreversibly Analyses of Different Engine Combustion Processes

Randy Herold, Jaal Ghandhi, J. S. Shakal – Measurements and Characterization of Gasoline HCCI Combustion

Hyungsuk Kang, Patrick V. Farrell, Manuel A. Gonzalez D., David E. Foster - Experimental Study of Transitions of Transient Emissions on mixed mode combustion in a Four cylinder Common-Rail Direct Injection Diesel Engine

Sangsuk Lee, Rolf. D. Reitz – Investigation of Spray Targeting and PCI Combustion in HSDI Diesel Engines

Richard Opat, Manuel A. Gonzalez D., Youngchul Ra, Roger Krieger, David E. Foster, Glenn Bower - Investigation of Mixing and Temperature Effects on HC/CO Emissions for Highly Dilute Low Temperature Combustion in a Light Duty Diesel Engine

Victor Salazar – Investigation of Hydrocarbon Emission Mechanisms in a Utility Engine

Eric Schroeder – Investigation of Common Rail Injection Characteristics on the Detailed Chemical Characteristics of a Heavy Duty Diesel Engine

Patrick Thomas, Manuel A. Gonzalez D., Rolf D. Reitz – Experimental Diesel HCCI Combustion Optimization using Variable geometry Sprays

Eric Weninger, Manuel A. Gonzalez D., Rolf D. Reitz – Experimental Diesel HCCI Combustion Optimization using Fumigation of the  Intake Air with Diesel Fuel

John Waldman – Exploring High Speed Direction Injection Engine Operation as a Means of Extending the HCCI Operating Range

Sean Younger, Jaal Ghandhi – Investigation of Light-Load HCCI Combustion

Angelo Chialva, Randy Herold, David Foster, Jaal Ghandhi - Measurements and Characterization of Gasoline HCCI Combustion

Randy Herold, R. Iverson, David Foster, Jaal Ghandhi - Fuel Unmixedness Effects in a Gasoline HCCI Engine

Sangsuk Lee, Rolf. D. Reitz - Diesel Stoichiometric Combustion

Sangsuk Lee, Rolf D. Reitz - Spray Targeting to Minimize Soot & CO Formation in Premixed Compression Ignition (PCI) Combustion with a HSDI Diesel Engine

Ryan Nevin, Manuel A. Gonzalez D., Rolf D. Reitz - PCCI Investigation Using Variable Intake Valve Closing in a Heavy Duty Diesel Engine

Dennis Nitz, John Waldman, Takeru Ibara, Minoru Iida, David Foster - Investigating Effects of Direct Injection During NVO on HCCI Combustion

 

Exhaust Aftertreatment

Ekathai Wirojsakunchai, Mathew Bohm, Eric Schroeder, Niklas Schmidt, Chris Kolodziej, David Foster , Thatcher W. Root, Terunao Kawai – Investigation of the Impact of Diesel Exhaust and Particulate Composition on the Regeneration Processes of DPF's and DPNR

David Foster, T. Root, T. Kawai, E. Wirojsakunchai, E. Schroeder, N. Schmidt, C. Kolodziej, R. Yapaulo - Diesel Exhaust Particulate Characterization - Influence on DPF Filling Performance

David Foster, T. Root, T. Kawai, E. Wirojsakunchai, E. Schroeder, N. Schmidt, C. Kolodziej, R. Yapaulo - Diesel Exhaust Particulate Characterization - Influence on DPF Regeneration Performance

Manuel A. Gonzalez D., Roger Krieger, David E. Foster - Experimental Study of Regeneration in Diesel Particulate Filters Used with a Light-Duty Engine

 

* Current students and recent graduates

 
 
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