CFD analysis of an exhaust manifold for emission reduction

Exhaust system play very important roles now a day’s due to stricter norms of air pollution. Its design is a complex procedure and depends on several parameters that are prioritized based on the need. Usually emission and power consumption are two thrust areas of exhaust manifold design. This work p...

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Published inMaterials today : proceedings Vol. 63; pp. 354 - 361
Main Authors Bral, Prajwal, Prakash Tripathi, Jay, Dewangan, Saurabh, Mahato, Anil C
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 2022
Subjects
Back pressure
CFD (computation fluid dynamics)
Emission
Exhaust manifold
Exhaust velocity
Emission
Back pressure
Exhaust velocity
CFD (computation fluid dynamics)
Exhaust manifold
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Summary:Exhaust system play very important roles now a day’s due to stricter norms of air pollution. Its design is a complex procedure and depends on several parameters that are prioritized based on the need. Usually emission and power consumption are two thrust areas of exhaust manifold design. This work provides required dimensions and parameter values to successfully create the model of exhaust system of a common compact truck used for goods loading. Thereafter a comprehensive analysis is presented using computational fluid dynamics concept to compare three different working conditions of exhaust manifolds and to conclude the better one.
ISSN:2214-7853
2214-7853
DOI:10.1016/j.matpr.2022.03.202