CLEERS Workshop Presentations View

CLEERS Workshops are annual meetings open to all those who are interested in understanding and simulating the performance of exhaust emission control devices under realistic operating conditions. The Workshops provide an informal, focused forum to:

  • share recent experimental and computational simulation experience with advanced aftertreatment technologies;
  • enhance emissions control research collaborations among industry, universities, and DOE national labs; and
  • identify the most pressing pre-competitive research priorities for emissions control.

Presentations from prior CLEERS Workshops are available below.

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CLEERS Workshop Presentations Advanced Search

Presentation Title Name Workshop Name
Complex Behavior in Heavy-Duty Urea SCR John Thomas Workshop 5 and 4
Industrial mini-presentations on hydrocarbon/non-urea SCR Syed Wahiduzzaman Workshop 5 and 4
Engine/Vehicle Systems Simulation as a Platform for Aftertreatement Modeling Syed Wahiduzzaman Workshop 5 and 4
Overview of mini-workshop objectives: NOx Adsorbers Dick Blint Workshop 3 and 2
Overview of mini-workshop objectives: Diesel Particulate Filters Dick Blint Workshop 3 and 2
Spatially Resolved Dynamic Measurement of Gas-Phase Compostion Inside an Operating Catalyst – Support of Catalyst Modeling Neal Currier Workshop 3 and 2
Vibrational Spectroscopy, Drifts and Raman, on Catalysts in Aftertreatment Howard Fang Workshop 3 and 2
Raman Probe of Particle Size Effects in Aftertreatment Catalysts Howard Fang Workshop 3 and 2
Status Report on Diesel NOx Adsorbers Tim Johnson Workshop 3 and 2
Industrial panel discussions on mini-presentations Paul Laing Workshop 3 and 2
Industrial mini-presentations on DPFs Mansour Masoudi Workshop 3 and 2
Modeling Pressure Drop of Wall-Flow Diesel Particulate Filters Mansour Masoudi Workshop 3 and 2
Modeling regeneration in wall-flow Diesel Particulate Filters Mansour Masoudi Workshop 3 and 2
Migrating CHEMKIN Applications to the MATLAB/SIMULINK Environment for Simulating NOx Conversion in a TWC Tony McDaniel Workshop 3 and 2
Systems Simulation Cornelius Opris Workshop 3 and 2
Overview of the experimental designs, databases, and key findings from the diesel emissions control – Sulphur effects (DECSE) program John Orban Workshop 3 and 2
NOx Adsorber Catalysts: Sorption, Regeneration, and DeSulfation Jim Parks Workshop 3 and 2
CLEERS databases for aftertreatment modeling Chris Rutland Workshop 3 and 2
First-principles comparison of NOx and SOx storage mechanisms on alkaline earth oxides Bill Schneider Workshop 3 and 2
Interim results from ORNL’s OptiNOX Study Scott Sluder Workshop 3 and 2