Possibilities to Reconstruct Indicator Diagrams by Analysis of the Angular Motion of the Crankshaft

Format:

Conference/Event

Author/Creator:

Taraza, Dinu, author.

Conference Name:

International Off-Highway & Powerplant Congress & Exposition (1993-09-28 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1993

Summary:

The paper tries to establish the possible correlations between the fluctuations of the angular motion of the crankshaft -which may be easily measured-with the variations of the pressure time-histories in the engine's cylinders.The model of the dynamic system of an engine shafting and the appropriate computing code are validated by comparison with measured angular motion of the front-end of the crankshaft. The algorithm of the code - based on the transfer matrix method - is then reversed in order to obtain the harmonic components of the exciting torques acting along the crankshaft from the harmonic components of the motion of the free-end of the crankshaft. Different ways of performing this task and the influence of nonuniform cylinder contributions are investigated and discussed

Notes:

Vendor supplied data

Publisher Number:

932414

Access Restriction:

Restricted for use by site license