STRENGTH ANALYSIS OF THERMALLY LOADED ENGINE COMPONENTS BY TWO-DIMENSIONAL AND THREE-DIMENSIONAL FINITE ELEMENT MODELS Research Division, Det norske Veritas, Oslo, Norway

Format:

Conference/Event

Author/Creator:

Saugerud, O.T., author.

Conference Name:

1979 SAE International Off-Highway and Powerplant Congress and Exposition (1979-09-10 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1979

Summary:

Design analyses of thermally loaded engine components by simplified two-dimensional models rather than full three-dimensional ones can reduce costs by an order of magnitude or more. However, in some cases the significance of the results is also reduced and even lost.The effects of such simplifications are discussed, using a diesel engine piston and a radial turbine wheel as examples. Temperature distributions can be computed with good accuracy using simplified models and engineering judgement. The results of stress analyses are much more uncertain and the use of simplified models requires careful considerations, as even widely used and accepted idealizations can produce results which are directly misleading

Notes:

Vendor supplied data

Publisher Number:

790820

Access Restriction:

Restricted for use by site license