Photographic study of obstacle-induced disturbations of transonic turbine cascade flow
Andrzej Szumowski , J. Amecke , J. Agocs
AbstractIn this paper, the cascade flow structures influenced by the position of the obstacle inserted in the downstream flow are presented. The experiments were conducted in a stationary cascade wind tunnel, and the results can not be attributed directly to the real rotor channel flow. Nevertheless, they show qualitatively the very complicated flow pattern in the region of the rotor-stator interaction. They explain the existence of very strong variation of the blade loading and high losses of cascade flow due to the rotor-stator interaction noted by previous authors.
|Journal series||Journal of Thermal Science, ISSN 1003-2169, 1993-033X|
|Keywords in English||Engineering Fluid Dynamics, Engineering Thermodynamics, Transport Phenomena, Flow pattern, Mechanics, Fluids, Thermodynamics, obstacle disturbance, transonic cascade flow|
|Citation count*||0 (2015-04-30)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.