3 papers
cond-mat.mtrl-sci2023
An asynchronous parallel high-throughput model calibration framework for crystal plasticity finite element constitutive models
Anh Tran, Hojun Lim
Crystal plasticity finite element model (CPFEM) is a powerful numerical simulation in the integrated computational materials engineering (ICME) toolboxes that relates microstructur…
cond-mat.mtrl-sci2023
Multi-fidelity microstructure-induced uncertainty quantification by advanced Monte Carlo methods
Anh Tran, Pieterjan Robbe, Hojun Lim
Quantifying uncertainty associated with the microstructure variation of a material can be a computationally daunting task, especially when dealing with advanced constitutive models…
cond-mat.mtrl-sci2022
Microstructure-sensitive uncertainty quantification for crystal plasticity finite element constitutive models using stochastic collocation methods
Anh Tran, Tim Wildey, Hojun Lim
Uncertainty quantification (UQ) plays a major role in verification and validation of computational engineering models and simulations, and establishes trust in the predictive capab…