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Noise, Vibration, and Harshness (NVH) Emissions measurement Emissions Collection

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Collection

Diesel Exhaust Emission Control, 2010
2010-06-01
The 57 papers in this technical paper collection describe technology developments and the integration of these technologies into new emission control systems. Topics include DPF substrates and systems, selective catalytic reduction (SCR), HC-DeNOx, and system integration and durability.
Collection

Emissions Measurement and Testing, 2010
2010-06-01
The 33 papers in this technical paper collection provide the latest advances in emissions measurement and testing and in-use engine emissions measurement and testing.
Collection

General Emissions, 2010
2010-06-01
The 9 papers in this technical paper collection discuss general topics in emissions related to fuel type, after treatment design and architecture, and combustion strategy using techniques like mathematical models, CFD, and experiments.
Collection

In-Cylinder Diesel Particulate and NOx Control, 2005
2010-09-15
This technical paper collection contains 14 papers that cover DI diesel combustion, DI diesel engine performance and pollutant emissions, NOx emission reduction, performance optimization of diesel engines, and more.
Collection

Advanced Catalysts and Substrates, 2006
2010-09-15
This technical paper collection includes 12 papers detailing SULEV emission requirements, three-way-catalysts, lean NOx trap systems, and more.
Collection

In-Cylinder Diesel Particulate and Nox Control, 2008
2010-09-23
The 16 papers in this technical paper collection deal with understanding and reducing the in-cylinder formation of particulate and NOx in compression ignition engines. Ttechnologies are focused on but are not limited to: low temperature combustion, water/fuel emulsions, and EGR. Both experimental and analytical contributions are included.
Collection

Emissions Measurement and Testing from 2010 Powertrain Fuels and Lubricants Conference
2010-10-19
This technical paper collection contains 9 emissions measurement and testing papers. Topics covered include: particle emissions from combustion sources; in-use engine emissions measurements and modeling; particulate measurement techniques; detailed characterization techniques; NOx measurement; testing facility development; and particle emissions from engines and fuel effects.
Collection

Latest Advances for Commercial Vehicle Drivetrains, Powertrains, and Transmissions 2010
2010-09-27
This technical paper collection contains 53 technical papers. Topics covered include engine exhaust aftertreatment and integration; hybrid vehicle integration and optimization; powertrain and drivetrain NVH; advanced transmission and driveline component design; diesel engine system design; fuel economy; alternative fuels; and advanced engine component design.
Collection

General Emissions, 2011
2011-04-12
The approximately 7 papers in this technical paper collection cover general emission topics. Contents include: methane production over three way catalysts in E85 fuelled vehicles; a comparative study of two kinds of biodiesels and biodiesel-DEE blends in a common rail diesel engine; comparing the secondary organic aerosol (SOA) yields from diesel vs biodiesel fuel using a photochemical ageing chamber; and more.
Collection

Diesel Exhaust Emission Control, 2011
2011-04-12
The 57 papers in this technical paper collection cover various aspects of system durability and system integration pertaining to diesel exhaust emissions control. Topics covered include exhaust catalysts and particulate filters, mechanisms of their performance degradation and possible mitigation strategies, data from the field tests, analysis of the aged catalysts, laboratory and accelerated on-engine aging studies, along with relevant experimental tools and methodology.
Collection

Emissions Measurement and Testing, 2011
2011-04-12
The 19 papers in this technical paper collection review emission measurement and testing. Topics covered include: exhaust particle sensor for OBD application; particle size and number emissions from modern light-duty diesel vehicles; effect of EGR on particle emissions from a GDI engine; smart sensing and decoupling of NOx and NH3 components; effect of engine operating conditions on spark-ignition engine PAH emissions; and more.
Collection

Noise and Vibration – Intake/Exhaust, 2011
2011-07-01
This Technical Paper Collection covers experimental, computational, and analytical efforts related to the basic mechanisms and control techniques of noise and vibration in the breathing system (induction, combustion chamber, and exhaust) of naturally aspirated and supercharged/turbocharged engines. Noise sources include airborne, flow, flow-acoustic and flow-structure coupling.
Collection

Noise and Vibration - Driveline, 2011
2011-07-01
This Technical Paper Collection deals with analytical, computational and experimental studies of the dynamic response including noise and vibration of automotive driveline system and components. Typical topics of interests include, but not limited to, torque converters, gear noise, axle noise driveline system dynamics, transmission noise and vibrations, powertrain dynamics, transient dynamic response and propshaft balancing.
Collection

Noise and Vibration - Structural Analysis: Engine/Powertrain, 2011
2011-07-01
The focus of this Technical Paper Collection is to share experiences on analyzing, testing, and developing solutions to structural noise and vibration problems from powertrain sources. Analytical modeling, experimental testing and predictive correlation are just a few of the tools used in this endeavor.
Collection

Noise and Vibration - Structrual Analysis: Numerical Methods, 2011
2011-07-01
This Technical Paper collection focuses on the development and application of analytical methods for characterizing the dynamic behavior of structural systems. Analysis methods for all structural components, subsystems and complete systems found in automotive vehicles will be considered. Examples include (but are not limited to) body structure, chassis structure, seats and interior structures.
Collection

Noise and Vibration - Drive-By-Noise, 2011
2011-07-01
This Technical Paper Collection covers noise sources, measurement techniques, noise attenuation strategies, case studies, prediction and modeling methods, and community regulations related to drive-by noise.
Collection

Noise and Vibration - Materials, 2011
2011-07-01
This Technical Paper Collection covers materials used to solve noise and vibration problems in vehicles. Topics covered will include new and traditional NVH materials, materials with unique or special NVH properties, case studies covering applications of NVH materials to solve specific vehicle problems, modeling of materials, manufacturing or processing of NVH materials, and engineering and design principles for the use of NVH materials.
Collection

Noise and Vibration - Vibro-Acoustic Analysis, 2011
2011-07-01
This Technical Paper collection covers the relationships between vibration and noise that can be generated throughout the vehicle. Included in this product are modal vibration studies related to noise, vibration transfer paths throughout the vehicle, and coupling of vibration and acoustical modes. Both experimental and analytical approaches are included.
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