Using hypotheses for calculating fatigue lives of parts exposed to combined random loads
Abstract eng: The contribution deals with a complicated problem of fatigue damage of structure parts, which are loaded by a combination of random forces in tension-pressure and moments in torque. An attempt for estimating the total damage is made. It is based on an application of a virtual damaging stress. The damage is evaluated by means of the hypotheses of Palmgren-Miner and Corten-Dolan, which are applied to a rain-flow-like sequence of a resulting stress.
Contributors:
Publisher:
Institute of Theoretical and Applied Mechanics AS CR, Prague
Conference Title:
Conference Title:
Engineering Mechanics 2003
Conference Venue:
Svratka (CZ)
Conference Dates:
2003-05-12 / 2003-05-15
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-24, last modified 2014-11-18
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