Methodes Avancees pour les Essais des Grilles d'Aubes (Advanced Methods forCascade Testing)

摘要

Considerable advances have been achieved over the last decennia in the field ofcascade testing, but they were generally not reported in sufficient detail. As an example, details of transonic/supersonic cascade testing procedures were scarcely documented in literature. Many other aspects evolved considerably, originally from the progress of experimental techniques as well as from the interaction with computer data. New methodologies based on advanced instrumentation gained sufficient validation. Consequently, the Propulsion and Energetics Panel decided to initiate an AGARDograph on this subject in 1988. Since then, several authors prepared chapters for the AGARDograph, coordinated by the editor. The following chapters are included: Modeling Turbomachinery Flow Conditions, Linear Cascades, Annular Cascades, Aspects of Hot Cascades, Transient Cascade Testing, Unsteady Flow in Cascades, and 3-D Laser Anemometry in Annular Cascades.