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Michael Ortiz

California Institute of Technology (Caltech)

Pasadena, CA 91125

United States

SCHOLARLY PAPERS

8

DOWNLOADS

635

TOTAL CITATIONS

0

Scholarly Papers (8)

1.

Towards Quantum Computational Mechanics

Number of pages: 39 Posted: 16 Mar 2024
Burigede Liu, Michael Ortiz and Fehmi Cirak
University of Cambridge, California Institute of Technology (Caltech) and University of Cambridge
Downloads 110 (640,165)

Abstract:

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Quantum computing, Multiscale analysis, quantum Fourier transform, computational mechaincs, gate-based quantum computing, quantum polynomial encoding

2.

Data-Driven Breakage Mechanics: Predicting the Evolution of Particle-Size Distribution in Granular Media

Number of pages: 29 Posted: 30 Jan 2023 Last Revised: 07 Jul 2023
California Institute of Technology (Caltech), California Institute of Technology (Caltech), ETH Zurich, California Institute of Technology (Caltech) and California Institute of Technology (Caltech)
Downloads 101 (684,672)

Abstract:

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Breakage, Crushable granular media, Grain-size distribution, Data-Driven, Model-free

3.

Direct Data-Driven Algorithms for Multiscale Mechanics

Number of pages: 13 Posted: 01 Jul 2024
RWTH Aachen University, Ruhr University of Bochum, California Institute of Technology (Caltech) and RWTH Aachen University
Downloads 99 (694,528)

Abstract:

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Data-Driven, Computational Mechanics, Multiscale Mechanics, Algorithms

4.

A Discrete Dislocation Analysis of Size-Dependent Plasticity in Torsion

Number of pages: 25 Posted: 03 Apr 2024
Texas A&M University, Texas A&M University, University of Seville, Texas A&M University, California Institute of Technology (Caltech) and Texas A&M University
Downloads 94 (720,278)

Abstract:

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Discrete Dislocation Plasticity, Size Dependence, Finite Element Analysis

5.

Adaptive Goal-Oriented Data Sampling in Data-Driven Computational Mechanics

Number of pages: 30 Posted: 23 Jan 2023
California Institute of Technology (Caltech), ETH Zurich, Ecole Centrale de Nantes, California Institute of Technology (Caltech) and California Institute of Technology (Caltech)
Downloads 74 (844,901)

Abstract:

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data-driven, Adaptive learning, multi scale

6.

Homogenizing Elastic Properties of Large Digital Rock Images by Combining Cnn with Hierarchical Homogenization Method

Number of pages: 16 Posted: 12 May 2023
Stanford University, Stanford University, California Institute of Technology (Caltech), Stanford University and Stanford University
Downloads 64 (924,743)

Abstract:

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Digital rock physics, deep learning, Elastic properties, Hierarchical homogenization method, 3D convolutional neural network

7.

DATA-DRIVEN MATERIAL IDENTIFICATION IN HETEROGENEOUS VISCOELASTIC MEDIA

Number of pages: 23 Posted: 04 Nov 2025
Duke University, California Institute of Technology (Caltech) and Ecole Centrale de Nantes
Downloads 50 (1,086,013)

Abstract:

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Data-Driven Mechanics, Viscoelasticity, Heterogeneous Media, Material Identification

8.

A SPARSE BASIS FOR EQUILIBRIUM STRESS FIELDS WITH APPLICATION FOR DIRECT DATA-DRIVEN MECHANICS

Number of pages: 22 Posted: 09 Dec 2025
Erik Prume, Chenyi JI, Stefanie Reese and Michael Ortiz
RWTH Aachen University, RWTH Aachen University, RWTH Aachen University and California Institute of Technology (Caltech)
Downloads 43 (1,145,425)

Abstract:

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data-driven mechanics, optimization methods, statistical mechanics, Uncertainty Quantification