Selected issues concerning calculations and experimental tests of transport means construction elements fatigue life
Development of an algorithm of fatigue life of structural components of road and rail vehicles as well as sea vessels and aircrafts involves three groups of activities connected with: development of fatigue load spectra on the basis measurement of service loads, determination of the construction mat...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Silesian University of Technology
2014-12-01
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| Series: | Transport Problems |
| Subjects: | |
| Online Access: | http://transportproblems.polsl.pl/pl/Archiwum/2014/zeszyt4/2014t9z4_13.pdf |
| Summary: | Development of an algorithm of fatigue life of structural components of road and rail vehicles as well as sea vessels and aircrafts involves three groups of activities connected with: development of fatigue load spectra on the basis measurement of service loads, determination of the construction material fatigue properties and a selection of the best hypothesis for estimating the fatigue damage to be used for a phenomenological description of the fatigue process.
The above listed groups of problems include the main causes of differences that occur between the calculation results and the results of fatigue life experimental tests. Evaluation of these differences is the main goal of this article. |
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| ISSN: | 1896-0596 2300-861X |