Yang Research Group

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Yang Research Group

Department of Aerospace Engineering and Engineering Mechanics at The University of Texas at Austin

Codes

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Augmented Lagrangian Digital Image/Volume Correlation (ALDIC/ALDVC)

Intro:  Digital Image Correlation (DIC) and Digital Volume Correlation (DVC) are the most popular optical experimental techniques to determine 2D, 3D, and 3D volumetric whole-field deformations. The basic idea of the DIC/DVC methods is to compare images of an object painted with a speckle pattern before and after deformation, and thereby compute displacements and strains by solving optimization problems. ALDIC is the state-of-the-art new hybrid DIC algorithm, which takes advantage of the superior computational speed of local DIC methods yet produces globally kinematically compatible displacement and strain fields; thus, enabling an accuracy previously only accessible by global methods but at a fraction of the computational cost.

Augmented Lagrangian Digital Image/Volume Correlation (ALDIC/ALDVC)

 

References:

  • [1] J Yang, K Bhattacharya. Augmented Lagrangian Digital Image Correlation, Experimental Mechanics, 59, 187-205, 2019. (Research Gate link).
  • [2] J Yang. Fast Adaptive Augmented Lagrangian Digital Image Correlation. Ph.D. Thesis, 2019. (Caltech Library link, Research Gate link).
  • [3] J Yang, L Hazlett, A K Landauer, C Franck. Augmented Lagrangian Digital Volume Correlation, Experimental Mechanics, 60, 1205-1223, 2020. (Research Gate link).
  • [4] J Yang, K Bhattacharya. Fast adaptive augmented Lagrangian Digital Image Correlation. Experimental Mechanics, 61, 719-735, 2021. (Link, Research Gate link)
  • [5] J Yang, V Rubino, Z Ma, J Tao, Y Yin, A McGhee, W Pan, C Franck. SpatioTemporally Adaptive Quadtree mesh (STAQ) Digital Image Correlation for resolving large deformations around complex geometries and discontinuities. Experimental Mechanics, 62, 1191-1215, 2022 (Link, Research Gate link).
  • [6] J Yang, Y Yin, AK Landauer, S Buyukozturk, J Zhang, L Summey, A McGhee, MK Fu, JO Dabiri, C Franck. SerialTrack: ScalE and Rotation Invariant Augmented Lagrangian Particle Tracking. SoftwareX, in press, 2022 (arXiv, Research Gate link).

 

Who also uses/cites ALDIC/ALDVC:

  • Sarkar M, Notbohm J. Quantification of Errors in Applying DIC to Fiber Networks Imaged by Confocal Microscopy. Experimental Mechanics. 62(7):1175-89 (2022).
  • Vaitkunas T, Griskevicius P, Adumitroaie A. Peridynamic Approach to Digital Image Correlation Strain Calculation Algorithm. Applied Sciences. 12(13):6550 (2022).
  • Reu PL, Blaysat B, Andó E, Bhattacharya K, Couture C, Couty V, Deb D, Fayad SS, Iadicola MA, Jaminion S, Klein M, et al. DIC challenge 2.0: Developing images and guidelines for evaluating accuracy and resolution of 2D analyses. Experimental Mechanics. 62(4):639-54 (2022).
  • Pearce D, Nemcek M, Witzenburg C. Combining Unique Planar Biaxial Testing with Full‐Field Thickness and Displacement Measurement for Spatial Characterization of Soft Tissues. Current Protocols. 2(7):e493 (2022).
  • Duan X, Huang J. Deep learning-based digital volume correlation. Extreme Mechanics Letters. 53:101710 (2022).
  • Wang HC, Zhao J, Li J, Braithwaite CH, Zhang QB. Progressive fracturing of concrete under biaxial confinement and repetitive dynamic loadings: From damage to catastrophic failure. International Journal of Impact Engineering. 165:104232 (2022).
  • Mäkinen T, Halonen A, Koivisto J, Alava MJ. Wood compression in four-dimensional in situ tomography. Physical Review Materials. 6(7), L070601 (2022).
  • Yang J, Rubino V, Ma Z, Tao J, Yin Y, McGhee A, Pan W, Franck C. Spatiotemporally Adaptive Quadtree mesh (STAQ) Digital Image Correlation for resolving large deformations around complex geometries and discontinuities. Experimental Mechanics. (2022).
  • Khorrami MS, Mianroodi JR, Svendsen B. On the higher-order pseudo-continuum characterization of discrete kinematic results from experimental measurement or discrete simulation. Journal of the Mechanics and Physics of Solids. 104953 (2022).
  • Liebold F, Maas HG. Computational Optimization of the 3D Least-Squares Matching Algorithm by Direct Calculation of Normal Equations. Tomography. 8(2):760-77 (2022).
  • Nogatz T, Redenbach C, Schladitz K. 3D optical flow for large CT data of materials microstructures. Strain. 58(3):e12412 (2022).
  • Holmes J, Sommacal S, Stachurski Z, Das R, Compston P. Digital image and volume correlation with X-ray micro-computed tomography for deformation and damage characterisation of woven fibre-reinforced composites. Composite Structures. 279:114775 (2022).
  • Ma C, Ren Q, Zhao J. Optical-numerical method based on a convolutional neural network for full-field subpixel displacement measurements. Optics Express. 29(6):9137-56 (2021).
  • Yang J, Tao JL, Franck C. Smart Digital Image Correlation Patterns via 3D Printing. Experimental Mechanics. 61, 1181-1191 (2021).
  • Hu Q, Morris TA, Grosberg A, Levine AJ, Botvinick EL. Actively driven fluctuations in a fibrin network. Frontiers in Physics. 8:653 (2021).
  • Ma Z, Pan W. Data-driven nonintrusive reduced order modeling for dynamical systems with moving boundaries using Gaussian process regression. Computer Methods in Applied Mechanics and Engineering. 373:113495 (2021).
  • Das PP, Elenchezhian MR, Vadlamudi V, Reifsnider K, Raihan R. RealPi2dDIC: A Low-cost and open-source approach to in situ 2D Digital Image Correlation (DIC) applications. SoftwareX. 13:100645 (2021).
  • Salian A, Ashwini TP. Comparative Study of Strain Using 2D Digital Image Correlation and Extensometer on Glass Fiber. Smart Sensors Measurements and Instrumentation: Select Proceedings of CISCON 2020: 351 (2021).
  • McGhee AJ, McGhee EO, Famiglietti JE, Schulze KD. Dynamic Subsurface Deformation and Strain of Soft Hydrogel Interfaces Using an Embedded Speckle Pattern With 2D Digital Image Correlation. Experimental Mechanics. 17:1-1 (2021).
  • Southwick M, Mao Z, Niezrecki C. Volumetric Motion Magnification: Subtle Motion Extraction from 4D Data. Measurement. 1;176:109211 (2021).
  • Özdür NA, Üçel İB, Yang J, Aydıner CC. Residual Intensity as a Morphological Identifier of Twinning Fields in Microscopic Image Correlation. Experimental Mechanics. 27:1-6 (2020).
  • Tang Y, Yue M, Zhang J, Fang X, Feng X. Removal of optical crosstalk caused by light source for synchronous measurement of temperature and deformation. Optical Engineering. 59(5):054102 (2020).
  • Zhou XP, Zhao Z, Liu Y. Digital spatial cracking behaviors of fine‐grained sandstone with precracks under uniaxial compression. International Journal for Numerical and Analytical Methods in Geomechanics. 44(13):1770-87 (2020).
  • Hazlett L, Landauer AK, Patel M, Witt HA, Yang J, Reichner JS, Franck C. Epifluorescence-based three-dimensional traction force microscopy. Scientific Reports. 10(1):1-2 (2020).