Type of Document Master's Thesis Author Wang, Yu Author's Email Address email@example.com URN etd-04052000-14200057 Title Tip Leakage Flow Downstream a Compressor Cascade with Moving End Wall Degree Master of Science Department Aerospace and Ocean Engineering Advisory Committee
Advisor Name Title Devenport, William J. Committee Chair Schetz, Joseph A. Committee Member Simpson, Roger L. Committee Member Keywords
- Moving Wall
- Linear Cascade
- Tip leakage Flow
Date of Defense 2000-03-23 Availability unrestricted AbstractA large-scale moving end-wall system has been designed and built at the Aerospace and Ocean Engineering Department of Virginia Tech. This system forms part of a low-speed linear compressor cascade wind tunnel, where it is used to simulate the effects of the relative motion between the blade tips and casing upon the flow. Detailed 4-sensor hot wire measurements were made at various locations downstream the cascade. The results are presented in term of mean flow field and turbulence flow field. In order to reveal the effects of moving end wall, the results also compared with the results obtained with stationary end wall.
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