Πλοήγηση ανά Θέμα "mathematical modelling"
Αποτελέσματα 1-5 από 5
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The behaviour of aged three-way catalytic converters in the different modes of legislated cycles
(2000)Automotive three-way catalytic converters are routinely applied today in the elimination of carbon monoxide, urburned or partially burned hydrocarbons and nitrogen oxides from gasoline engine exhaust gas. Catalyst activity ... -
Ethanol crossover and direct ethanol PEM fuel cell performance modeling and experimental validation
(2006)In the present work, a one-dimension, steady-state and single phase model is developed with the purpose of describing the mass transport within a PtRu/Nafion (R)-115/Pt membrane-electrode assembly and the performance of a ... -
Experimental validation of a fuel additive assisted regeneration model in silicon carbide diesel filters
(2004)In this paper, an experimental validation procedure is applied to an improved one-dimensional model of fuel additive assisted regeneration of a diesel particulate filter. Full-scale tests on an engine bench of the regeneration ... -
Mathematical modelling of catalytic exhaust systems for EURO-3 and EURO-4 emissions standards
(2001)The application of computer simulation in the development of catalytic exhaust aftertreatment systems for cars is over thirty years old. However, ever-increasingly stringent exhaust emissions legislation requires an ... -
Modelling three-way catalytic converters: an effort to predict the effect of precious metal loading
(2007)The need to deliver ultra-low emitting vehicles at a reasonable cost is driving the automotive industry to invest significant manpower in computer aided design and optimization of exhaust treatment systems. The significant ...