UNIVERSITY OF PITESTI SCIENTIFIC BULLETIN FACULTY OF MECHANICS AND TECHNOLOGY AUTOMOTIVE series, year XX

Ionel Vieru, Viorel Nicolae, Sebastian Pârlac
unpublished
The paper shows the modal analysis of analytic converter used in the engine exhaust system. For calculus is used a catalytic converter modeled by surfaces, using CATIA V5 application. On computes comparatively the vibration eigenmodes for the catalytic converter housing, with and without taking into consideration the ceramic monolith influence. The results obtained by numerical calculus are compared with experimental data achieved at the University of Pitesti.
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