2013
Bayeul-Lainé, Annie-Claude; Dupont, Patrick; Cavazzini, Giovanna; Cherdieu, Patrick; Dazin, Antoine; Bois, Gérard; Roussette, Olivier
Comparison between numerical calculations and measurements in vaned diffuser of SHF impeller Journal Article
In: Journal of Drainage and Irrigation Machinery Engineering, vol. 31, iss. 12, pp. 1013-1019, 2013.
Links | BibTeX | Tags: Diffuser, Vaned diffuser
@article{Bayeul-Laine2013,
title = {Comparison between numerical calculations and measurements in vaned diffuser of SHF impeller},
author = {Annie-Claude Bayeul-Lainé and Patrick Dupont and Giovanna Cavazzini and Patrick Cherdieu and Antoine Dazin and Gérard Bois and Olivier Roussette},
url = {http://zzs.ujs.edu.cn/pgjx/CN/abstract/abstract1582.shtml},
year = {2013},
date = {2013-01-01},
urldate = {2013-01-01},
journal = {Journal of Drainage and Irrigation Machinery Engineering},
volume = {31},
issue = {12},
pages = {1013-1019},
keywords = {Diffuser, Vaned diffuser},
pubstate = {published},
tppubtype = {article}
}
2009
Pavesi, Giorgio; Cavazzini, Giovanna; Rossetti, Antonio; Ardizzon, Guido
A procedure for the design of radial cascade diffusers based on the maximum ratio between flow deflection and total pressure loss coefficient Journal Article
In: Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, vol. 223, iss. 7, pp. 849-861, 2009, ISSN: 09576509.
Abstract | Links | BibTeX | Tags: Diffuser, Diffuser, Diffuser performance, Diffusion Factor, Radial cascade, Setting angle, Vaned diffuser
@article{Pavesi2009d,
title = {A procedure for the design of radial cascade diffusers based on the maximum ratio between flow deflection and total pressure loss coefficient},
author = {Giorgio Pavesi and Giovanna Cavazzini and Antonio Rossetti and Guido Ardizzon},
doi = {10.1243/09576509JPE643},
issn = {09576509},
year = {2009},
date = {2009-01-01},
urldate = {2009-01-01},
journal = {Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy},
volume = {223},
issue = {7},
pages = {849-861},
abstract = {A design procedure of radial cascade diffusers for incompressible flow, based on the maximum ratio between the flow deflection and the total pressure loss coefficient, is proposed. Toachieve such a result,numerical investigationswere carried outonseveral different diffusers at design and off-design operating conditions. Four space chord ratios, with seven blades and nine outletflowangleswere considered.For each diffuser, theoptimumperformanceparameterswere correlated to the incoming flow angle and the design variables of the aerofoil cascade. Reynolds number and mean camberline influence were also analysed. Design charts were then produced in order to attain an efficient preliminary design of aerodynamic diffusers without resorting to time-consuming approaches. Finally, auxiliary charts were proposed for predicting the diffuser performance at off-design operating conditions.},
keywords = {Diffuser, Diffuser, Diffuser performance, Diffusion Factor, Radial cascade, Setting angle, Vaned diffuser},
pubstate = {published},
tppubtype = {article}
}
Rossetti, Antonio; Ardizzon, Guido; Pavesi, Giorgio; Cavazzini, Giovanna
An optimum design procedure for an aerodynamic radial diffuser with incompressible flow at different Reynolds numbers Journal Article
In: Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, vol. 224, iss. 1, pp. 69-84, 2009, ISSN: 0957-6509.
Links | BibTeX | Tags: Diffuser, Diffuser performance, Radial cascade, Swarm Particle, Vaned diffuser
@article{Rossetti2009,
title = {An optimum design procedure for an aerodynamic radial diffuser with incompressible flow at different Reynolds numbers},
author = {Antonio Rossetti and Guido Ardizzon and Giorgio Pavesi and Giovanna Cavazzini},
doi = {10.1243/09576509JPE797},
issn = {0957-6509},
year = {2009},
date = {2009-01-01},
urldate = {2009-01-01},
journal = {Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy},
volume = {224},
issue = {1},
pages = {69-84},
keywords = {Diffuser, Diffuser performance, Radial cascade, Swarm Particle, Vaned diffuser},
pubstate = {published},
tppubtype = {article}
}
2006
Caignaert, Guy; Ardizzon, Guido; Pavesi, Giorgio
Analysis of rotor-stator interactions effects within the vaned diffuser of a radial flow pump Proceedings Article
In: 23rd IAHR Symposium - Yokohama, pp. 1-10, 2006.
Abstract | BibTeX | Tags: Numerical simulation, particle image velocimetry, radial flow pump, Vaned diffuser
@inproceedings{Caignaert2006,
title = {Analysis of rotor-stator interactions effects within the vaned diffuser of a radial flow pump},
author = {Guy Caignaert and Guido Ardizzon and Giorgio Pavesi},
year = {2006},
date = {2006-01-01},
urldate = {2006-01-01},
booktitle = {23rd IAHR Symposium - Yokohama},
volume = {1},
issue = {October},
pages = {1-10},
abstract = {The paper refers to the analysis of interactions between the impeller and the vaned diffuser of a radial flow pump. It mainly focuses on the flow within one blade passage of a vaned dif- fuser in various operating conditions. 2D/2C PIV results within one blade passage of a dif- fuser, in various measuring planes in the hub to shroud direction, for various relative positions of the impeller in the diffuser frame, and for one operating condition, are compared to numeri- cal results obtained with help of CFX computer code.},
keywords = {Numerical simulation, particle image velocimetry, radial flow pump, Vaned diffuser},
pubstate = {published},
tppubtype = {inproceedings}
}

