@misc{indiciae2327be5ae9e4, title = {NASA Small Engine Components Compressor Test Facility: High Efficiency Centrifugal Compressor Vaneless Diffuser and Transition Duct Configurations}, author = {Herbert M. Harrison and Ezra O. McNichols and Matthew R. Blaha}, url = {https://ntrs.nasa.gov/citations/20230003292}, note = {Source identifier: 20230003292} }