All Outputs (3)

Secondary Flows and Fillet Radii in a Linear Turbine Cascade (2014)
Presentation / Conference Contribution
Mank, S., Duerrwaechter, L., Hilfer, M., Williams, R., Hogg, S., & Ingram, G. (2014, June). Secondary Flows and Fillet Radii in a Linear Turbine Cascade. Presented at ASME Turbo Expo 2014., Düsseldorf, Germany

Most large scale cascade experiments and the corresponding computational fluid dynamics are conducted on geometries without fillet radii, that is with sharp edges. Despite that the fact that all real machines have a fillet radii there has not so far... Read More about Secondary Flows and Fillet Radii in a Linear Turbine Cascade.

Application of an Air-Curtain Fluidic Jet Type Seal to Reduce Turbine Shroud Leakage (2013)
Presentation / Conference Contribution
Auld, A., Hilfer, M., Hogg, S., Ingram, G., & Messenger, A. (2013, June). Application of an Air-Curtain Fluidic Jet Type Seal to Reduce Turbine Shroud Leakage. Presented at ASME Turbo Expo 2013., San Antonio, USA

This paper describes the design and optimization of an ‘air-curtain’ type seal using a fluidic jet to reduce tip leakage losses on a small high-speed single stage axial turbine device. The application will essentially demonstrate proof of concept for... Read More about Application of an Air-Curtain Fluidic Jet Type Seal to Reduce Turbine Shroud Leakage.

Endwall Profiling With Tip Clearance Flows (2012)
Presentation / Conference Contribution
Hilfer, M., Ingram, G., & Hogg, S. (2012, December). Endwall Profiling With Tip Clearance Flows. Presented at ASME Turbo Expo 2012, Copenhagen, Denmark