Add to ORKGA one-dimensional model of a monolithic three-way catalyst is presented, featuring a reduced order chemical kinetic scheme comprised of ten reactions and including oxygen storage. The model behaviour is validated against measurements taken from air/fuel ratio sweeps as well as European emission drive cycle data, covering a broad range of flow velocities, gas composition and inlet temperatures. The effects of grid resolution and oxygen storage reactions are investigated to provide insight into the minimum modelling requirements to capture key phenomena such as light-off time and conversion efficiency of the catalyst. Keywords: Reduced-order models, automotive emissions, engine control, optimisation problems 1
Catalytic monolith reactors are widely used in exhaust after-treatment systems. Unlike traditional c...
A one dimensional discretized model of a two brick three way catalyst (TWC) system was developed and...
This research topic aims to design and simulate a reduced order model of a physics based three way c...
A one-dimensional model of a monolithic three-way catalyst is presented, featuring a reduced order c...
Abstract: The designers of catalytic converters have found that the use of cerium oxide in the washc...
This thesis reports the development of a one-dimensional fully transient microkinetics model for aut...
Automobile exhaust gas conversion was simulated with a reactor model based on first principles. The ...
The current trend towards simultaneously increasing fuel-to-wheels efficiency while reducing emissio...
Automotive three-way catalytic converters are routinely applied today in the elimination of carbon m...
Nowadays, numerical simulations play an important role during the design and optimization phase of t...
Abstract The tightening environmental legislation and technological development in automotive engine...
Design and control of honeycomb monolith reactors for catalytic automotive pollution control by math...
Automotive emissions are stringently regulated. Since 1980, a three-way catalyst (TWC) has been used...
The demanding legislation for vehicle emissions pushes the automotive industry to the commercializat...
In order to reduce emissions from vehicles powered by an internal combustion engine, an exhaust afte...
Catalytic monolith reactors are widely used in exhaust after-treatment systems. Unlike traditional c...
A one dimensional discretized model of a two brick three way catalyst (TWC) system was developed and...
This research topic aims to design and simulate a reduced order model of a physics based three way c...
A one-dimensional model of a monolithic three-way catalyst is presented, featuring a reduced order c...
Abstract: The designers of catalytic converters have found that the use of cerium oxide in the washc...
This thesis reports the development of a one-dimensional fully transient microkinetics model for aut...
Automobile exhaust gas conversion was simulated with a reactor model based on first principles. The ...
The current trend towards simultaneously increasing fuel-to-wheels efficiency while reducing emissio...
Automotive three-way catalytic converters are routinely applied today in the elimination of carbon m...
Nowadays, numerical simulations play an important role during the design and optimization phase of t...
Abstract The tightening environmental legislation and technological development in automotive engine...
Design and control of honeycomb monolith reactors for catalytic automotive pollution control by math...
Automotive emissions are stringently regulated. Since 1980, a three-way catalyst (TWC) has been used...
The demanding legislation for vehicle emissions pushes the automotive industry to the commercializat...
In order to reduce emissions from vehicles powered by an internal combustion engine, an exhaust afte...
Catalytic monolith reactors are widely used in exhaust after-treatment systems. Unlike traditional c...
A one dimensional discretized model of a two brick three way catalyst (TWC) system was developed and...
This research topic aims to design and simulate a reduced order model of a physics based three way c...