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Dynamic Model for Fatigue Evolution in a Cracked Beam Subjected to Irregular Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The coupling of vibration and fatigue crack growth in a simply supported uniform Euler–Bernoulli beam containing a single-edge crack is analyzed. The fatigue crack length is treated as a generalized coordinate in a model ...
Nonlinear System Identification and Modeling of a New Fatigue Testing Rig Based on Inertial Forces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A novel fatigue testing rig based on inertial forces is introduced. The test rig has capacity to mimic various loading conditions including high frequency loads. The rig design allows reconfigurations to accommodate a range ...