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Pär Johannesson
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RISE Fatigue Design Tool
RISE can assist in fatigue assessment of materials and components. Our expertise ranges from load analysis through execution of fatigue testing to evaluation of testing. RISE Fatigue Design Tool is a set of free web apps for statistical evaluating fatigue tests and loads to be used in fatigue design.
Evaluation of Fatigue Data
RISE Fatigue Design Tool is a suit of R Shiny web apps that are developed at RISE Research Institutes of Sweden. It is a research platform implementing statistical tools for evaluating fatigue tests and loads to be used in fatigue design and testing. RISE also perform assignments in the area of evaluating fatigue data and loads.
Web Applications
RISE Fatigue Design Tool consists of the following apps:
- Wöhler Curve Estimation: Evaluate the Wöhler curve (or SN-curve) from fatigue life data.
- Endurance Limit Estimation: Evaluate the endurance limit form staircase tests.
- Load Analysis for Fatigue: Evaluate rainflow cycles, level crossings and load spectrum from a load history.
About RISE Fatigue Design Tool
The Shiny apps are powered by R (a language and environment for statistical computing and graphics).
The RISE Fatigue Design Tool, including the Shiny apps and the R-code for the fatigue calculations, has been developed by Pär Johannesson and Thomas Svensson. The code is open source under MIT Licence.
