1. Department of Mechanical and Aeronautical Engineering, University of Pretoria, Pretoria, South Africa
2. Center of Flow Simulation (CFS), Department of Mechanical and Process Engineering, Duesseldorf University of Applied Sciences, Duesseldorf, Germany
3. Institute of Thermal Power Engineering, Department of Mechanical Engineering, Cracow University of Technology, Cracow, Poland
4. Mechanical Engineering Department, Jadavpur University, Kolkata, West Bengal, India
5. Mechanical Engineering Department, MCKV Institute of Engineering, Liluah, Howrah, West Bengal, India