Author(s)

Cai Wei, Yao Ruiqiao and Huang Kunyang

Corresponding Author

Yao Ruiqiao

ABSTRACT

For the vehicle from the static state to the moving state, the change of the temperature field at the hood has been analyzed. Taking a domestic civilian car as the research object, the boundary conditions were set based on the experimental data, and the temperature field variation of the hood was calculated by using the ANSYS software. Comparing the results of numerical simulation and experimental results, the two have good consistency in two aspects of temperature distribution and temperature numerical curve. This shows that the numerical simulation method adopted in this paper is reliable and accurate, and can be used to predict the temperature distribution of engine hood at different times.

KEYWORDS

Analysis, vehicle engine cover, temperature