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Open AccessJournal ArticleDOI

Pressure losses and flow field distortion induced by tip clearance of centrifugal and axial compressors

Yasutoshi Senoo
- 01 Mar 1987 - 
- Vol. 30, Iss: 261, pp 375-385
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This article is published in JSME international journal : bulletin of the JSME.The article was published on 1987-03-01 and is currently open access. It has received 19 citations till now. The article focuses on the topics: Tip clearance & Axial compressor.

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Proceedings ArticleDOI

Control of compressor surge with Active Magnetic Bearings

Se Young Yoon, +3 more
TL;DR: The design of an active surge controller, which employs Active Magnetic Bearings (AMBs) to stabilize the flow in the compressor, is presented in this paper.
Journal ArticleDOI

Model Validation for an Active Magnetic Bearing Based Compressor Surge Control Test Rig

Se Young Yoon, +4 more
- 01 Dec 2010 - 
TL;DR: In this article, the axial clearance between the impeller and the static shroud is servo controlled, and the measured variations in the compressor output flow are compared with the mathematical model.
Journal ArticleDOI

An Enhanced Greitzer Compressor Model Including Pipeline Dynamics and Surge

Se Young Yoon, +3 more
- 01 Oct 2011 - 
Journal ArticleDOI

Active Surge Control for Magnetically Suspended Centrifugal Compressors Using a Variable Equilibrium Point Approach

Xin Ma, +2 more
- 14 Jan 2019 - 
TL;DR: The proposed active surge control scheme for magnetically suspended centrifugal compressors using a variable equilibrium point approach can suppress surge and improve the reliability of the system by using automatic magnetic air gap adjustment of the AMB-rotor system.
Proceedings ArticleDOI

Model validation for an AMB-based compressor surge control test rig

Se Young Yoon, +4 more
TL;DR: Experimental test data is presented for validation of a recently introduced mathematical model for compression systems, including the dynamic effects of varying the impeller axial tip clearance, for the centrifugal compressor test rig built to study the suppression of surge.
References
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Book

Aero-thermodynamics and flow in turbomachines

Michael H. Vavra
Related Papers (5)

Deterioration of Compressor Performance Due to Tip Clearance of Centrifugal Impellers

Yasutoshi Senoo, +1 more
- 01 Jan 1987 - 

Secondary flow due to the tip clearance at the exit of centrifugal impellers

Masahiro Ishida, +2 more

Pressure loss due to the tip clearance of impellar blades in centrifugal and axial blowers

Y. Senoo

Pressure Loss due to the Tip-Clearance of Impeller-Blades in Centrifugal and Axial Blowers

Y. Senoo, +1 more
- 25 Mar 1986 - 

Effect of the tip clearance variation on the performance of a centrifugal compressor with considering impeller deformation

H-L Wang, +3 more