Study on the Internal Flow of Radial Turbine Rotating Blades for Automotive Turbochargers Mitsubishi Heavy Industries, Limited

Format:

Conference/Event

Author/Creator:

Osako, Katsuyuki, author.

Conference Name:

SAE 2002 World Congress & Exhibition (2002-03-04 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2002

Summary:

Although radial turbines are used in small turbochargers, real flow has never been conclusively cleared. Accordingly, we, the authors measured the internal flow of the rotating blades using a Laser Doppler Velocimeter (LDV) and a high frequency response pressure probe. The arising loss mechanism was examined, and comparison was done about analysis conducted by means of Computational Fluid Dynamics (CFD). The results of measurement with LDV and analysis by CFD are in good agreement, and the arising loss mechanism was found to consist of the accumulation of low energy fluid on shroud side suction surface of blade outlet

Notes:

Vendor supplied data

Publisher Number:

2002-01-0856

Access Restriction:

Restricted for use by site license