PIV Measurement and Numerical Simulation of Airflow Field in a Road Vehicle HVAC Cowl Box
2001-01-0294
03/05/2001
- Event
- Content
- The analysis of airflow in an automotive HVAC cowl box is complicated by the cross sectional variations and abrupt changes in airflow direction. In this study, the complex three-dimensional turbulent flow found in a generic road vehicle cowl box is investigated experimentally and computationally. An optical anemometer is used to acquire the experimental data within a white metal sheet of a cowl box. The results are then used to validate and tune a Computational Fluid Dynamics (CFD) numerical cowl model.
- Pages
- 8
- Citation
- Aroussi, A., Abdul Ghani, S., and Rice, E., "PIV Measurement and Numerical Simulation of Airflow Field in a Road Vehicle HVAC Cowl Box," SAE Technical Paper 2001-01-0294, 2001, https://doi.org/10.4271/2001-01-0294.