1. TURBO POWER Project Internal Cooling of Hot Turbine Structures Lund University, Department of Energy Sciences, Lund, Sweden Volvo Aero Corporation, Trollhättan Siemens, Finspong

2. Persons Involved Lund University: Dr Lei Wang (post doc), Professor Bengt Sunden (project leader), PhD students, Engineer Ingjald Andreasson (technician) Volvo Aero Corporation: Dr Hans Abrahamsson, Dr Linda Ström Siemens: Dr Esa Utriainen

3. Background

4. Complex geometry of structures

5. Complex structures-Blade cooling

6. Complex structures

7. Project Contents-Experimental project Design and build test rig, establishing measurement and evaluation procedures Duct flows, interaction extended surfaces, impinging inclined jets, blockages etc. PIV and LCT, maybe IR Minor computational part Reports and Publications

8. What has been done? Test rig under establishment and pre-tests going on A few project meetings have been held in Lund Detailed project plan on its way