A 3D CNN surrogate combined with hierarchical homogenization predicts effective elastic moduli of digital rocks from micro-CT images at far lower cost than direct numerical simulation while maintaining comparable accuracy across three training targets.
Homogenizing elastic properties of large digital rock images by combining cnn with hierarchical homogenization method.arXiv preprint arXiv:2305.06519, 2023
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A convolutional neural network surrogate for hierarchical homogenization: fast elastic moduli prediction of digital rocks
A 3D CNN surrogate combined with hierarchical homogenization predicts effective elastic moduli of digital rocks from micro-CT images at far lower cost than direct numerical simulation while maintaining comparable accuracy across three training targets.