Loading processes with various spectral properties for fatigue tests
Abstract eng: The paper describes methods used for generating of Gaussian processes with prescribed spectral densities and their implementation on electro-hydraulic testing machines for combined loading. Tube specimens were loaded by random forces and in torque by different processes. Since the machine does not interpret input processes precisely, the actual processes were measured, iterated and processed into a complex damaging stress and its spectral properties.
Publisher:
Institute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2009
Conference Venue:
Svratka (CZ)
Conference Dates:
2009-05-11 / 2009-05-14
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-11-14, last modified 2014-11-18
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