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Dynamic Out-of-Plane Compressive Failure Mechanism of Carbon/Carbon Composite: Strain Rate Effect on the Defect Propagation and Microstructure Failure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Out-of-plane compression experiments with the strain rate from 0.0001/s to 1000/s are performed on a three-dimensional (3D) fine weave-pierced Carbon/Carbon (C/C) composite using a universal testing machine, a high-speed ...
A Dimensionless Quotient for Determining Coupling Strength in Modal Energy Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Modal energy analysis (MODENA) is an energy-based method recently proposed to estimate the dynamic response of a coupled structure/acoustic cavity system. The accuracy of MODENA is affected by the coupling strength between ...
Stochastic Dynamic Load Identification on an Uncertain Structure With Correlated System Parameters
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: A stochastic dynamic load identification algorithm is proposed for an uncertain dynamic system with correlated random system parameters. The stochastic Green's function is adopted to establish the relationship between the ...