contributor author | H. D. Schulz | |
contributor author | H. E. Gallus | |
contributor author | B. Lakshminarayana | |
date accessioned | 2017-05-08T23:34:00Z | |
date available | 2017-05-08T23:34:00Z | |
date copyright | October, 1990 | |
date issued | 1990 | |
identifier issn | 0889-504X | |
identifier other | JOTUEI-28606#669_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/107693 | |
description abstract | An experimental study of three-dimensional flow field in an annular compressor cascade with an upstream rotor has been carried out at four different incidences to the stator blade. Blade boundary layers and the three-dimensional flow field at the exit are surveyed using a hot-wire sensor and a five-hole probe, respectively. The data on the blade boundary layer, passage flow, and separated corner flow are presented. The upstream rotor wake has a major influence on the transition, laminar separation bubble, extent of wall/corner flow separation, aerodynamic losses, secondary flow, and three-dimensional flow inside the passage. A detailed interpretation of the effects of upstream wakes on the entire passage flow is presented and compared with the data in the absence of a rotor. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Three-Dimensional Separated Flow Field in the Endwall Region of an Annular Compressor Cascade in the Presence of Rotor-Stator Interaction: Part 1—Quasi-Steady Flow Field and Comparison With Steady-State Data | |
type | Journal Paper | |
journal volume | 112 | |
journal issue | 4 | |
journal title | Journal of Turbomachinery | |
identifier doi | 10.1115/1.2927707 | |
journal fristpage | 669 | |
journal lastpage | 678 | |
identifier eissn | 1528-8900 | |
keywords | Flow (Dynamics) | |
keywords | Compressors | |
keywords | Cascades (Fluid dynamics) | |
keywords | Rotors | |
keywords | Stators | |
keywords | Steady state | |
keywords | Blades | |
keywords | Wakes | |
keywords | Corners (Structural elements) | |
keywords | Boundary layers | |
keywords | Bubbles | |
keywords | Wire | |
keywords | Separation (Technology) | |
keywords | Sensors | |
keywords | Flow separation AND Probes | |
tree | Journal of Turbomachinery:;1990:;volume( 112 ):;issue: 004 | |
contenttype | Fulltext | |