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Collection

Multi-Dimensional Engine Modeling, 2018

2018-04-03
This collection covers advances in the development and application of models and tools involved in multi-dimensional engine modeling: advances in chemical kinetics, combustion and spray modeling, turbulence, heat transfer, mesh generation, and approaches targeting improved computational efficiency. Papers employing multi-dimensional modeling to gain a deeper understanding of processes related to turbulent transport, transient phenomena, and chemically reacting, two-phase flows are included in this collection.
Standard

In-line, Elbow, and Tee Flanged Connectors for use with SAE J518-1/ISO6162-1 Components

2015-02-03
WIP
J518/4
This document standardizes the design of connector blocks used for joining SAE J518-1/ISO 6162-1 (Code 61) flange heads with other SAE J518-1/ISO 6162-1 (Code 61) flange heads with straight, elbow, and tee geometries. The blocks specified in this document are designed to provide for very compact installations. As a result, the tap depths specified in this document do not conform to those specified in SAE J518-1/ISO 6162-1 to allow for a minimal bend radius in the elbow and tee configurations. This document specifies both inch and metric configurations
Standard

Round Head Bolts

1990-01-01
CURRENT
J481_199001
Round head bolts are made in two body styles: (a) A full size body, with a maximum diameter somewhat greater than the nominal diameter (not an SAE Standard except for ribbed neck bolts, Table 3); and (b) an undersize body, with a minimum diameter approximating the pitch diameter of the thread and a maximum diameter never exceeding nominal (SAE standard for all types except ribbed neck bolts). The body diameter of either style may be exceeded by a reasonable swelling or fin under the head, or under corners of the square necks, to the extent that serviceability is not affected.
Standard

Cotter Pins

1990-01-01
CURRENT
J487_199001
Not available.
Standard

Alignment of Nut Slots

1990-01-01
CURRENT
J484_199001
This method of gaging alignment of nut slots allows equal variations for location of the cotter pin hole in the bolt and location of slots in the nut. To inspect the nut, the slotted gage is inserted through the nut hole from the bearing surface of the nut. Alignment of slots is considered satisfactory if the gage pin can be slipped into the gage and nut slots without interference.
Collection

Diesel Exhaust Emission Control Modeling, 2011

2011-04-12
The 13 papers in this technical paper collection focus on diesel engine exhaust aftertreatment system models as well as their validation and application. Technologies covered include DOC, DPF, LNT, SCR, and hybrid or combined catalysts. Modeling aspects range from fundamental, 3D models of individual components to system level simulation, optimization, and control.
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

Exhaust Emission Control Modeling, 2012

2012-04-13
The 19 papers in this technical paper collection discuss exhaust emission control modeling. Topics covered include DOC, HC Trap, ammonia oxidation catalysts, hybrid or combined catalysts, urea-water solution spray dynamics, modeling aspects, and more. The 19 papers in this technical paper collection discuss exhaust emission control modeling. Topics covered include DOC, HC Trap, ammonia oxidation catalysts, hybrid or combined catalysts, urea-water solution spray dynamics, modeling aspects, and more.
Collection

Exhaust Emission Control, 2012

2012-04-13
The 48 papers in this technical paper collection focus on exhaust emission control. Topics covered include the durability of particulate filters and exhaust catalysts, analysis of aged catalysts and filters, PF technologies, testing protocols, SCR technology, thermal stress resistance, and more. The 48 papers in this technical paper collection focus on exhaust emission control. Topics covered include the durability of particulate filters and exhaust catalysts, analysis of aged catalysts and filters, PF technologies, testing protocols, SCR technology, thermal stress resistance, and more. The 48 papers in this technical paper collection focus on exhaust emission control. Topics covered include the durability of particulate filters and exhaust catalysts, analysis of aged catalysts and filters, PF technologies, testing protocols, SCR technology, thermal stress resistance, and more.
Collection

New CI & SI Engines and Components, 2018

2018-04-03
The papers in this collection cover topics regarding new CI and SI engines and components. This includes analytical, experimental, and computational studies covering hardware development, as well as design and analysis techniques.
Collection

0-D and 1-D Modeling and Numerics, 2018

2018-04-03
Papers in the session cover zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing, boosting, and acoustics; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; numerical modeling of gas dynamics; thermal management; mechanical and lubrication systems; system level models for controls; and system level models for vehicle fuel economy and emissions predictions.
Collection

New CI & SI Engines and Components, 2017

2017-03-28
The papers in this collection cover topics regarding new CI and SI engines and components. This includes analytical, experimental, and computational studies covering hardware development, as well as design and analysis techniques.
Collection

0-D and 1-D Modeling and Numerics, 2017

2017-03-28
Papers in the session cover zero-dimensional, one-dimensional, and quasi-dimensional models for simulation of SI and CI engines with respect to: engine breathing, boosting, and acoustics; SI combustion and emissions; CI combustion and emissions; fundamentals of engine thermodynamics; numerical modeling of gas dynamics; thermal management; mechanical and lubrication systems; system level models for controls; and system level models for vehicle fuel economy and emissions predictions.
Collection

In-Cylinder Processes, 2017

2017-03-28
Classical diesel engine combustion with relatively short ignition delay, including papers dealing with low CR and high EGR calibrations. Papers describing experiments and test data, simulation results focused on applications, fuel/additive effects, combustion control, and mode change are part of this collections.
Collection

Advanced Hybrid and Electric Vehicle Powertrains, 2018

2018-04-03
The papers in this collection cover recent advances in research, development and engineering of hybrid, plug-in hybrid, and electric powertrains and architectures with particular emphasis on new and near-production technologies.
Collection

High Efficiency IC Engines Concepts, 2017

2017-03-28
The papers in this collection focuses on technologies such as advanced and partially mixed combustion, cooled EGR boosting, ignition and direct injection technologies, pressure boosting, intelligent combustion, thermal efficiency, fully variable valvetrains, and other new and developing technologies.
Video

Characterization and Potential of Dual Fuel Combustion in a Modern Diesel Engine

2011-12-05
Diesel Dual Fuel, DDF, is a concept which promises the possibility to utilize CNG/biogas in a compression ignition engine maintaining a high compression ratio, made possible by the high knock resistance of methane, and the resulting benefits in thermal efficiency associated with Diesel combustion. Presenter Fredrik K�nigsson, AVL Sweden
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