WebDownload scientific diagram Casing treatment flow phenomena. from publication: Simulation of Casing Treatments of a Transonic Compressor Stage This article presents the study of casing ... WebFlow phenomena in compressor casing treatment. 106:532–41. doi:10.1115/ 1.3239604. Thompson, D. W., P. I. King, C. Hah, and D. C. Rabe 1998. Experimental and computational investigation of stepped tip gap effects on the flowfield of a transonic axial-flow compressor rotor. Paper presented at the ASME International Gas Turbine and Aeroengine ...
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WebSep 16, 2024 · A new mode, sloped trench casing treatment combined with air injection, was designed and introduced in a 1.5 stage axial compressor. To reveal the effects of this mode on the aerodynamic stability ... WebEnter the email address you signed up with and we'll email you a reset link. earls of oxford de vere
Recent development of casing treatments for aero-engine compressors
WebAug 1, 2024 · A kind of foam metal casing treatment (FMCT) is proposed and experimentally tested on a low-speed axial flow compressor in this work. Foam metal is a foam-like substance with a lightweight structure but a certain strength. Both time-mean and high-response instrumentation are applied to capture the steady and unsteady … Webobserved on the suction surface of the stators near the hub. However, the treatment did not delay the point where flow separation in the stator hub region becomes apparent. 17. Key Words (Suggested by Author(s)) 18. Distribution Statement Compressors Unclassified - unlimited Stall Margin Improvement Compressor Hub Treatment Compressor Casing ... WebNov 1, 2024 · The parameter study of impeller flow by unsteady casing treatment. The excitation frequency, intensity, and location are the main parameters of unsteady flow control. ... Flow phenomena in compressor casing treatment. J. Eng. Gas Turbines Power, 106 (3) (1982), pp. 532-541, 10.1115/1.3239604. Google Scholar [10] Haoguang … earls of tankerville