Abstract
Air path model of cabin for cooling module simulation for vehicle has been constructed according to the test, and the simulation results were compared with the test data to verify the authenticity of the module. This simulation model provides an effective platform for vehicle thermal management analysis. The module is used to simulate the different intake grills and to find how different grills affect the performances of the cooling module. The intake grill effect significantly influences the performance of airflow into the cabin.
Highlights
The shape of the front car on one hand, determines the airflow of cabin and pressure effective for the frontal area, and on the other hand, it is the starting point for interior flow field of the cabin
It is determined by the heat balance test and the drag test in vehicle working for the energy distribution of combustion to measure the temperature of coolant as shown in Fig. (1)
Steady simulation is maintained at a temperature of 35°C, with the cooling fan running at full rotation, and the vehicle being at a speed of 40km/h
Summary
The shape of the front car on one hand, determines the airflow of cabin and pressure effective for the frontal area, and on the other hand, it is the starting point for interior flow field of the cabin. It affects the aero-dynamics of the cabin. As it is known, the internal flow situation of the cabin is extremely complex, and subtle changes in structural characteristics of the entire flow field have a great impact on the cooling module. The cooling module of the cabin makes the work environment complex [1,2,3]
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