Fatigue life calculator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00166545" target="_blank" >RIV/68407700:21220/09:00166545 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fatigue life calculator
Original language description
The program calculates a fatigue mean-life and safe-life of machine parts loaded with random spectra. Spectra are described by two-parametric frequency matrices of amplitudes and mean stresses at a critical point of part. Operating spectrum is composed by partial loading spectra. Sub-matrices of fatigue damage and value of total damage of operational spectrum is calculated according to fatigue stress-life curves. Safe fatigue life is determined for the specified statistical parameters of input values and desired probability of failure.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA101%2F09%2F0904" target="_blank" >GA101/09/0904: Research of effect of loading processes combination spectral properties on structures life</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
12105-S19-2009.12
Technical parameters
MS Excel
Economical parameters
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Owner IČO
68407700
Owner name
České vysoké učení technické v Praze, Fakulta strojní