What is it about?
Use of reduced order modeling- ROM (Craig Bampton - Component Mode Synthesis) technique to evaluate stress intensity (SIF) for a structure under high frequency forced excitation.
Featured Image
Why is it important?
Industrial application of finite element method demands a high number of meshes for realistic structural analysis. But the high number of meshes needs huge calculation power for simulation, hence reducing the size of the problem (DOFs) is inevitable. In this article, we applied the reduced order modeling in fracture mechanics which is new in fracture mechanics field.
Perspectives
Read the Original
This page is a summary of: Numerical Computation of Stress Intensity Factors in Ultrasonic Very-High-Cycle Fatigue Tests, Key Engineering Materials, September 2017, Trans Tech Publications,
DOI: 10.4028/www.scientific.net/kem.754.218.
You can read the full text:
Contributors
The following have contributed to this page