Generalized Dependences for the Parameters at the Flow Separation Boundary in Compressor Cascades,
Abstract
One of the peculiarities of axial compressors is the presence of a boundary of separation modes. Operation beyond this boundary, in the unstable area, is excluded due to the low efficiency and the vibration of the blades, which can cause their breakdown. The structural and gas-dynamic parameters of the cascades of blading rings are selected from the point of view of the optimum angles of rotation of flow and extent of pressure losses. In the report the structural and gas-dynamic parameters of the cascades are connected with the boundary of non-separated flow around the cascades.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1973
- Accession Number
- AD0762238
Entities
People
- E. Z. Madorskii
Organizations
- National Air and Space Intelligence Center