The flow field development in vaneless and vaned diffuser of a transonic centrifugal compressors has been investigated using miniature probes. The first part of this paper gives a detailed experimental analysis of the flow structure at the outlet of two backswept transonic centrifugal impellers, one with splitter blades. These two impellers are equipped with a large radius ratio vaneless diffuser. Using a relative frame linked to the rotor, time-dependent measurements close to the rotor provide the flow field velocity at the outlets of the impeller channels. The effects of th splitter blade on the flow structure are clearly shown. Measurements made at several radii of th vaneless diffuser show that the amplitude of the axial flow distortion...
Within the scope of this paper, a centrifugal compressor including a volute and a vaneless diffuser ...
This paper describes an experimental investigation of rotor-stator interaction in a centrifugal pump...
This paper presents a numerical investigation of the effect of different back sweep angles and exduc...
The flow field development in vaneless and vaned diffuser of a transonic centrifugal compressors has...
In this paper the transonic flow field in a vaned diffuser of a centrifugal compressor has been stud...
In this paper the transonic flow field in a vaned diffuser of a contrifugal compressor has been stud...
788-796This study establishes effectiveness of vaned diffuser in comparison with vaneless diffusers ...
The overall efficiency of the compressor is dependent on the design of both the impeller and diffuse...
In a Centrifugal Compressor the work is imparted on the impeller to get higher total pressure of the...
The effect of the width of the vaneless diffuser on the stage performance and flow fields of a centr...
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2006.In...
An investigation of steady and unsteady flow phenomena in centrifugal compressors has been performed...
As centrifugal compressors find a huge number of applications in industry and in aeroengines, the de...
International audienceExperimental investigation of mean flow velocity and pressure inside the vane...
International audienceMeasurements are processed on a centrifugal pump model, which works with air a...
Within the scope of this paper, a centrifugal compressor including a volute and a vaneless diffuser ...
This paper describes an experimental investigation of rotor-stator interaction in a centrifugal pump...
This paper presents a numerical investigation of the effect of different back sweep angles and exduc...
The flow field development in vaneless and vaned diffuser of a transonic centrifugal compressors has...
In this paper the transonic flow field in a vaned diffuser of a centrifugal compressor has been stud...
In this paper the transonic flow field in a vaned diffuser of a contrifugal compressor has been stud...
788-796This study establishes effectiveness of vaned diffuser in comparison with vaneless diffusers ...
The overall efficiency of the compressor is dependent on the design of both the impeller and diffuse...
In a Centrifugal Compressor the work is imparted on the impeller to get higher total pressure of the...
The effect of the width of the vaneless diffuser on the stage performance and flow fields of a centr...
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2006.In...
An investigation of steady and unsteady flow phenomena in centrifugal compressors has been performed...
As centrifugal compressors find a huge number of applications in industry and in aeroengines, the de...
International audienceExperimental investigation of mean flow velocity and pressure inside the vane...
International audienceMeasurements are processed on a centrifugal pump model, which works with air a...
Within the scope of this paper, a centrifugal compressor including a volute and a vaneless diffuser ...
This paper describes an experimental investigation of rotor-stator interaction in a centrifugal pump...
This paper presents a numerical investigation of the effect of different back sweep angles and exduc...