About the project
This project aims to improve transition models in computational fluid dynamics (CFD) to achieve better agreement between simulations and scale model wind tunnel experiments. You will work closely with one of the world's largest aerospace companies to explore relevant problems in the aerospace industry.
Although there is information on the performance of transition models for attached flows around airfoils, little is known about their performance for bluff body flows, such as those around wheels or cylinders. This project will improve our understanding of transition modelling and the correlation between CFD and scale wind tunnel experiments on realistic industrial geometries.
In most industrial aerodynamic applications, such as aerospace, motorsport, and renewables, wind tunnel experiments are typically performed at Reynolds numbers significantly lower than full-scale. This leads to correlation issues between conventional CFD (which assumes fully turbulent boundary layers) and wind tunnel tests. One solution is to fix transition on the wind tunnel model, usually done using wires, grit strips, or zig-zag tape. While this is relatively easy for simple shapes, it is challenging for complicated, realistic industrial geometries.
While the focus is on computational methods, there is also an opportunity to conduct wind tunnel experiments for correlation data using the University of Southampton's extensive wind tunnel facilities.
This project offers a unique opportunity to work on a relevant engineering problem at the Airbus Noise Technology Centre (ANTC), part of the University of Southampton's Faculty of Engineering and Physical Sciences.
The ANTC was established in 2008 as a result of the long-standing collaboration between Airbus and the University on various research and development projects. The centre brings together academic staff, research fellows, and PhD students to solve industrially relevant problems using state-of-the-art computer simulations and wind tunnel testing.
