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
From zero to four-dimensional after-treatment models: needs and challenges Grigorios Koltsakis Workshop 11
Microkinetic Modeling of LNT Storage and Regeneration Richard Larson Workshop 11
Thermal Transient Effects on the Performance of Catalysts for SCR of NOx Jonathan Male Workshop 11
Aftertreatment Options and Challenges for Lean-Burn Gasoline Engines Robert McCabe Workshop 11
NO Oxidation Rate as a Function of LNT Loading Robert Middleton Workshop 11
Kinetic models for NH3 SCR over Cu-ZSM-5 Louise Olsson Workshop 11
Detailed kinetic modeling of NOx storage and reduction with hydrogen-NH3 formation Louise Olsson Workshop 11
Ammonia Formation and Utilization in Lean NOx Trap Catalysts Bill Partridge Workshop 11
Fundamental Studies of NOx Adsorber Materials at PNNL Charles Peden Workshop 11
Impact of PCCI on LNT performance Vitaly Prikhodko Workshop 11
Strategies for Improving Sulfur Tolerance in Diesel LNT Systems Friedemann Rohr Workshop 11
Studies of biofuel impact on diesel particulate matter Andrea Strzelec Workshop 11
Selective Catalytic Reduction (SCR) With Urea Injection for NOx Control on Lean-Burn Gasoline Engines Joseph Theis Workshop 11
The impact of biodiesel fuel blends on after treatment device performance in light-duty vehicles Matthew Thornton Workshop 11
Accelerated Aging of Emission Control Devices Todd Toops Workshop 11
Development and Application of a Fast Quasi-Steady Solver for Integrated Modeling of Exhaust Aftertreatment Systems Syed Wahiduzzaman Workshop 11
StarCD es-aftertreatment: Shared library interface for third Michael Weaver Workshop 11
Impact of Biodiesel on Advanced Aftertreatment Systems Aaron Williams Workshop 11
1D/3D Simulation in the Development of DeNOx Aftertreatment Systems for US10 Heavy Duty Application Johann Christian Wurzenberger Workshop 11
X-Ray inspection of Diesel Particulate Filters Jan Zandhuis Workshop 11
Workshop Publications

2019 Workshop Special Issue at ECST

2018 Workshop Special Issue at ECST

2017 Workshop Special Issue at ECST

2016 Workshop Special Issue at ECST