Tip Leakage Flow Downstream a Compressor Cascade with Moving End Wall

A 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.

Name thesis:degree_name

Master of Science

Level thesis:degree_level

masters

Discipline thesis:degree_discipline

Aerospace and Ocean Engineering

Department dc:contributor.department

Aerospace and Ocean Engineering

Grantor dc:publisher

Virginia Tech

Year dc:date.issued

2000

Author dc:creator

• Wang, Yu

Chair dc:contributor.committeechair

• Devenport, William J.

Committee members dc:contributor.committeemember

• Simpson, Roger L.
• Schetz, Joseph A.

• Moving Wall
• Linear Cascade
• Tip leakage Flow

Statement dc:rights

• In Copyright

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Dc Identifier Other

etd-04052000-14200057

OAI identifier oai:identifier

oai:vtechworks.lib.vt.edu:10919/31628