Stall Cell Development in an Axial CompressorSource: Journal of Turbomachinery:;1987:;volume( 109 ):;issue: 004::page 492Author:A. D. Jackson
DOI: 10.1115/1.3262138Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An experimental investigation of stall inception and stall cell development in a single-stage axial compressor is described. The stall inception was found to be naturally nonrandom: By artificially perturbing the flow the inception could be accurately fixed at a known location in the compressor. The stall cell was first detected behind the rotor at a small distance from the tip. The stall cell grew very rapidly in circumferential extent, but slowly in radial extent. After reaching the hub the cell decreased in size before reaching full development as a single full span rotating stall cell. Relationships between various parameters of the stall cell growth are presented. The growth is explained in terms of the cell blockage, and the mechanism for multiple stall inception is discussed.
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contributor author | A. D. Jackson | |
date accessioned | 2017-05-08T23:25:58Z | |
date available | 2017-05-08T23:25:58Z | |
date copyright | October, 1987 | |
date issued | 1987 | |
identifier issn | 0889-504X | |
identifier other | JOTUEI-28586#492_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/103187 | |
description abstract | An experimental investigation of stall inception and stall cell development in a single-stage axial compressor is described. The stall inception was found to be naturally nonrandom: By artificially perturbing the flow the inception could be accurately fixed at a known location in the compressor. The stall cell was first detected behind the rotor at a small distance from the tip. The stall cell grew very rapidly in circumferential extent, but slowly in radial extent. After reaching the hub the cell decreased in size before reaching full development as a single full span rotating stall cell. Relationships between various parameters of the stall cell growth are presented. The growth is explained in terms of the cell blockage, and the mechanism for multiple stall inception is discussed. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Stall Cell Development in an Axial Compressor | |
type | Journal Paper | |
journal volume | 109 | |
journal issue | 4 | |
journal title | Journal of Turbomachinery | |
identifier doi | 10.1115/1.3262138 | |
journal fristpage | 492 | |
journal lastpage | 498 | |
identifier eissn | 1528-8900 | |
tree | Journal of Turbomachinery:;1987:;volume( 109 ):;issue: 004 | |
contenttype | Fulltext |