Intake manifold analysis of a hybrid SUV with different materials using CFD simulation
Abstract
The elements that make up the internal combustion engines have improved over the years as a result of efficiency studies performed, the intake manifolds are elements that allow the air-fuel mixture to enter the cylinders after which they are compressed in the combustion chamber. The purpose of this research was to check the intake manifold of a hybrid SUV, with different materials such as: Nylon (Polyamide), Aluminum 3.0205 (EN-AW1200) and Cast Iron O.6010 (EN-GJL-100). The synthetic method was used for the collection of bibliographic data that were used in the elaboration of the CAD model. In addition, this same method was used to get the first conditions and the execution of the CFD simulation. The results showed that the most suitable material for the manufacture of this auto part is Polyamide Nylon with a gain in incoming velocity of 32.408 m/s, superior to Cast Iron which generated a velocity of 32.083 m/s, and better than Aluminum which generates a speed of 31.194 m/s.
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