Selected Journal Publications

  1. Tasnim, Z., Chen, Q., Xia, Y., & Eksioglu, S. (2025). Predicting the evolution of biomass bulk density through feedstock preprocessing: Discrete element modeling, regression analysis, and pilot-scale validation. Biomass and Bioenergy, 202, 108236. https://doi.org/10.1016/j.biombioe.2025.108236
  2. Tasnim, Z., Chen, Q., Xia, Y., Hamed, A., Klinger, J., Navar, R., & Davis, B. (2025). Discrete element modeling of irregular-shaped soft pine particle flow in an FT4 powder rheometer. Powder Technology, 450, 120437. https://doi.org/10.1016/j.powtec.2024.120437
  3. Duan, W., Wang, C., Chen, Q., Liu, S., Zhao, Z., & Shen, M. (2025). Resonance compaction technique for liquefaction mitigation: CPTU liquefaction hazard indices and random field-based evaluation. Acta Geotechnica, 1-20. https://doi.org/10.1007/s11440-025-02678-9
  4. Xia, Y., Navar, R., Tasnim, Z., Hamed, A., Klinger, J., Davis, B., & Chen, Q. (2024). The role of flexural particles in the shear flow of pine residue biomass: An experiment-informed DEM simulation study. Powder Technology, 440, 119771. https://doi.org/10.1016/j.powtec.2024.119771
  5. Sun, Q., Wang, L., Zhang, L., Badal, J., & Chen, Q. (2024). Lunar highlands simulant - geotechnical characterization, 3D discrete element modeling, and cone penetration simulations. Acta Astronautica, 221, 283-295. https://doi.org/10.1016/j.actaastro.2024.05.031
  6. Yu, H., Zhu, C., & Chen, Q. (2024). Intelligent identification method for pulse-like ground motions and field distribution of three-dimensional orientation-independent pulse characteristics. Soil Dynamics and Earthquake Engineering, 182, 108722. https://doi.org/10.1016/j.soildyn.2024.108722
  7. Wang, C., Chen, Q., & Arduino, P. (2024). Data-centric seismic soil liquefaction assessment: Approaches, data, and tools. In Databases for Data-Centric Geotechnics (pp. 427-451). CRC Press.https://doi.org/10.1201/9781003441946
  8. Lai, Z., Xia, Y., & Chen, Q. (2023). Discrete element modeling of granular hopper flow of irregular-shaped deformable particles. Advanced Powder Technology, 34(9), 104106. https://doi.org/10.1016/j.apt.2023.104106
  9. Zhang, L., Wang, L., Sun, Q., Badal, J., & Chen, Q. (2023). Multi-objective design optimization of clam-inspired drilling into the lunar regolith. Acta Geotechnica, 19, 1379-1396. https://doi.org/10.1007/s11440-023-02119-5
  10. Liu, W., Chen, Q., Juang, C.H., & Chen, G. (2023). Uncertainty propagation of soil property in dynamic site response under different site conditions. International Journal for Numerical and Analytical Methods in Geomechanics. https://doi.org/10.1002/nag.3526
  11. Chen, F., Xia, Y., Klinger, J., & Chen, Q. (2023). Hopper discharge flow dynamics of milled pine and prediction of process upsets using the discrete element method. Powder Technology, 415, 118165. https://doi.org/10.1016/j.powtec.2022.118165
  12. Zhan, W., & Chen, Q. (2022). Nonlinear site response at liquefiable sites: Insights from downhole seismic observations. Engineering Geology, 301, 106610. https://doi.org/10.1016/j.enggeo.2022.106610
  13. Sun, Q., Chen, Q., Xia, Y., Chen, F., Klinger, J., Ding, L., & Thompson, V. (2022). Reverse scaling of a bonded-sphere DEM model: Formulation and application to lignocellulosic biomass microstructures. Powder Technology, 409, 117797. https://doi.org/10.1016/j.powtec.2022.117797
  14. Chen, F., Xia, Y., Klinger, J. L., & Chen, Q. (2022). A set of hysteretic nonlinear contact models for DEM: Theory, formulation, and application for lignocellulosic biomass. Powder Technology, 117100. https://doi.org/10.1016/j.powtec.2021.117100
  15. Lai, Z., Chen, Q., & Huang, L. (2022). Machine learning-enabled discrete element method: contact detection and resolution of irregular-shaped particles. International Journal for Numerical and Analytical Methods in Geomechanics, 46(1), 113-140. https://doi.org/10.1002/nag.3293
  16. Zhang, P., Yin, Z. Y., & Chen, Q. (2022). Image-based 3D reconstruction of granular grains via hybrid algorithm and level set with convolution kernel. Journal of Geotechnical and Geoenvironmental Engineering, 148(5), 04022021. https://doi.org/10.1061/(ASCE)GT.1943-5606.0002790
  17. Kucuksayacigil, F., Roni, M., Eksioglu, S. D., Bhuiyan, T. H., & Chen, Q. (2022). Optimal control to handle variations in moisture content and reactor in-feed rate. Energy, 248, 123650. https://doi.org/10.1016/j.energy.2022.123650
  18. Gleaton, J., Lai, Z., Xiao, R., Zhang, K., Chen, Q., & Zheng, Y. (2022). Optimization of mechanical strength of biocemented Martian regolith simulant soil columns. Construction and Building Materials, 315, 125741. https://doi.org/10.1016/j.conbuildmat.2021.125741
  19. Liu, W., Juang, C. H., Chen, Q., & Chen, G. (2021). Dynamic site response analysis in the face of uncertainty - an approach based on response surface method. International Journal for Numerical and Analytical Methods in Geomechanics. https://doi.org/10.1002/nag.3245
  20. Zhan, W., & Chen, Q. (2021). Accelerogram-based method for quick assessment of liquefaction occurrence. Journal of Geotechnical and Geoenvironmental Engineering, 147(8), 04021060. https://doi.org/10.1061/(ASCE)GT.1943-5606.0002577
  21. Lai, Z., Chen, Q., & Huang, L. (2021). Evaluating the hydromechanical responses of seabed – pipelines with rotated anisotropic heterogeneous seabed properties. Ocean Engineering, 234, 109226. https://doi.org/10.1016/j.oceaneng.2021.109226
  22. Sun, Q., Xia, Y., Klinger, J., Seifert, R., Kane, J., Thompson, V., & Chen, Q. (2021). X-ray computed tomography-based porosity analysis: Algorithms and application for porous woody biomass. Powder Technology, 388, 496-504. https://doi.org/10.1016/j.powtec.2021.05.006
  23. Guo, Y., Chen, Q., Xia, Y., Klinger, J., & Thompson, V. (2021). A nonlinear elasto-plastic bond model for the discrete element modeling of woody biomass particles. Powder Technology, 385, 557-571. https://doi.org/10.1016/j.powtec.2021.03.008
  24. Xia, Y., Chen, F., Klinger, J. L., Kane, J. J., Bhattacharjee, T., Seifert, R., Ajayi, O.O., & Chen, Q. (2021). Assessment of a tomography-informed polyhedral discrete element modelling approach for complex-shaped granular woody biomass in stress consolidation. Biosystems Engineering, 205, 187-211. https://doi.org/10.1016/j.biosystemseng.2021.03.007
  25. Gulcan, B., Eksioglu, S. D., Song, Y., Roni, M., & Chen, Q. (2021). Optimization models for integrated biorefinery operations. Optimization Letters, 1-43. https://doi.org/10.1007/s11590-021-01767-4
  26. Wang, C., Wang, D., & Chen, Q. (2021). Regional evaluation of liquefaction-induced lateral ground deformation for city-scale transportation resilience analysis. Journal of Infrastructure Systems, 27(2), 04021008. https://doi.org/10.1061/(ASCE)IS.1943-555X.0000601
  27. Lai, Z., Chen, Q., & Huang, L. (2021). A semianalytical Hertzian frictional contact model in 2D. Applied Mathematical Modelling, 92, 546-564. https://doi.org/10.1016/j.apm.2020.11.016
  28. Guo, Y., Chen, Q., Xia, Y., Westover, T., Eksioglu, S., & Roni, M. (2020). Discrete element modeling of switchgrass particles under compression and rotational shear. Biomass and Bioenergy, 141, 105649. https://doi.org/10.1016/j.biombioe.2020.105649
  29. Lai, Z., Chen, Q., & Huang, L. (2020). Fourier series-based discrete element method for computational mechanics of irregular-shaped particles. Computer Methods in Applied Mechanics and Engineering, 362, 112873. https://doi.org/10.1016/j.cma.2020.112873
  30. Huang, H., Shen, J., Chen, Q., & Karakus, M. (2020). Estimation of REV for fractured rock masses based on Geological Strength Index. International Journal of Rock Mechanics and Mining Sciences, 126, 104179. https://doi.org/10.1016/j.ijrmms.2019.104179
  31. Gleaton, J., Lai, Z., Xiao, R., Chen, Q., & Zheng, Y. (2019). Microalga-induced biocementation of martian regolith simulant: Effects of biogrouting methods and calcium sources. Construction and Building Materials, 229, 116885. https://doi.org/10.1016/j.conbuildmat.2019.116885
  32. Lai, Z., Chen, Q., Wang, C., & Zhou, X. (2019). Modeling dynamic responses of heterogeneous seabed with embedded pipeline through multiresolution random field and coupled hydromechanical simulations. Ocean Engineering, 173, 556-570. https://doi.org/10.1016/j.oceaneng.2019.01.015
  33. Shen, M., Juang, C. H., & Chen, Q. (2019). Mitigation of liquefaction hazard by dynamic compaction - a random field perspective. Canadian Geotechnical Journal, 56(12), 1803-1815. https://doi.org/10.1139/cgj-2018-0502
  34. Xia, Y., Lai, Z., Westover, T., Klinger, J., Huang, H., & Chen, Q. (2019). Discrete element modeling of deformable pinewood chips in cyclic loading test. Powder technology, 345, 1-14. https://doi.org/10.1016/j.powtec.2018.12.072
  35. Lai, Z., & Chen, Q. (2019). Reconstructing granular particles from X-ray computed tomography using the TWS machine learning tool and the level set method. Acta Geotechnica, 14(1), 1-18. https://doi.org/10.1007/s11440-018-0759-x
  36. Chen, Q., & Lai, Z. (2021). Hydromechanical modelling of CO2 sequestration using a component-based multiphysics code. Environmental Geotechnics, 8(1), 38-54. https://doi.org/10.1680/jenge.18.00038
  37. Peyghaleh, E., Mahmoudabadi, V., Martin, J. R., Shahjouei, A., Chen, Q., Javanbarg, M., & Khoshnevisan, S. (2018). Impact of local site conditions on portfolio earthquake loss estimation for different building types. Natural Hazards, 94(1), 121-150. https://doi.org/10.1007/s11069-018-3377-x
  38. Juang, C. H., Gong, W., Martin II, J. R., & Chen, Q. (2018). Model selection in geological and geotechnical engineering in the face of uncertainty-does a complex model always outperform a simple model?. Engineering Geology, 242, 184-196. https://doi.org/10.1016/j.enggeo.2018.05.022
  39. Lv, X., Xue, D., Chen, Q., Zhai, X., & Huang, M. (2019). Centrifuge model test and limit equilibrium analysis of the stability of municipal solid waste slopes. Bulletin of Engineering Geology and the Environment, 78(4), 3011-3021. https://doi.org/10.1007/s10064-018-1308-4
  40. Zhang, J., Chen, F. Y., Juang, C. H., & Chen, Q. (2018). Developing joint distribution of amax and Mw of seismic loading for performance-based assessment of liquefaction induced structural damage. Engineering Geology, 232, 1-11. https://doi.org/10.1016/j.enggeo.2017.11.001
  41. Wang, C., & Chen, Q. (2018). A hybrid geotechnical and geological data-based framework for multiscale regional liquefaction hazard mapping. Geotechnique, 68(7), 614-625. https://doi.org/10.1680/jgeot.17.P.074
  42. Juang, C. H., Shen, M., Wang, C., & Chen, Q. (2018). Random field-based regional liquefaction hazard mapping - data inference and model verification using a synthetic digital soil field. Bulletin of Engineering Geology and the Environment, 77(3), 1273-1286. https://doi.org/10.1007/s10064-017-1071-y
  43. Lai, Z., & Chen, Q. (2017). Characterization and discrete element simulation of grading and shape-dependent behavior of JSC-1A Martian regolith simulant. Granular Matter, 19(4), 1-14. https://doi.org/10.1007/s10035-017-0754-1
  44. Wang, C., Chen, Q., Shen, M., & Juang, C. H. (2017). On the spatial variability of CPT-based geotechnical parameters for regional liquefaction evaluation. Soil Dynamics and Earthquake Engineering, 95, 153-166. https://doi.org/10.1016/j.soildyn.2017.02.001
  45. Liu, W., Chen, Q., Wang, C., Juang, C. H., & Chen, G. (2017). Spatially correlated multiscale Vs30 mapping and a case study of the Suzhou site. Engineering Geology, 220, 110-122. https://doi.org/10.1016/j.enggeo.2017.01.026
  46. Lai, Z., & Chen, Q. (2017). Particle swarm optimization for numerical bifurcation analysis in computational inelasticity. International Journal for Numerical and Analytical Methods in Geomechanics, 41(3), 442-468. https://doi.org/10.1002/nag.2657
  47. Salinger, A. G., Bartlett, R. A., Bradley, A. M., Chen, Q., Demeshko, I. P., Gao, X., ... & Tezaur, I. K. (2016). Albany: using component-based design to develop a flexible, generic multiphysics analysis code. International Journal for Multiscale Computational Engineering, 14(4), 415-438. https://doi.org/10.1615/IntJMultCompEng.2016017040
  48. Chen, Q., Wang, C., & Juang, C. H. (2016). Probabilistic and spatial assessment of liquefaction-induced settlements through multiscale random field models. Engineering Geology, 211, 135-149. https://doi.org/10.1016/j.enggeo.2016.07.002
  49. Shen, M., Chen, Q., Zhang, J., Gong, W., & Juang, C. H. (2016). Predicting liquefaction probability based on shear wave velocity: an update. Bulletin of Engineering Geology and the Environment, 75(3), 1199-1214. https://doi.org/10.1007/s10064-016-0880-8
  50. Mota, A., Chen, Q., Foulk III, J. W., Ostien, J. T., & Lai, Z. (2016). A Cartesian parametrization for the numerical analysis of material instability. International Journal for Numerical Methods in Engineering, 108(2), 156-180. https://doi.org/10.1002/nme.5228
  51. Chen, Q., Wang, C., & Hsein Juang, C. (2016). CPT-based evaluation of liquefaction potential accounting for soil spatial variability at multiple scales. Journal of Geotechnical and Geoenvironmental Engineering, 142(2), 04015077. https://doi.org/10.1061/(ASCE)GT.1943-5606.0001402
  52. Sun, W., Chen, Q., & Ostien, J. T. (2014). Modeling the hydro-mechanical responses of strip and circular punch loadings on water-saturated collapsible geomaterials. Acta Geotechnica, 9(5), 903-934. https://doi.org/10.1007/s11440-013-0276-x
  53. Chen, Q., Ostien, J. T., & Hansen, G. (2014). Development of a used fuel cladding damage model incorporating circumferential and radial hydride responses. Journal of Nuclear Materials, 447(1-3), 292-303. https://doi.org/10.1016/j.jnucmat.2014.01.001
  54. Chen, Q., Seifried, A., Andrade, J. E., & Baker, J. W. (2012). Characterization of random fields and their impact on the mechanics of geosystems at multiple scales. International Journal for Numerical and Analytical Methods in Geomechanics, 36(2), 140-165. https://doi.org/10.1002/nag.999
  55. Andrade, J. E., Chen, Q., Le, P. H., Avila, C. F., & Evans, T. M. (2012). On the rheology of dilative granular media: bridging solid-and fluid-like behavior. Journal of the Mechanics and Physics of Solids, 60(6), 1122-1136. https://doi.org/10.1016/j.jmps.2012.02.011
  56. Chen, Q., Andrade, J. E., & Samaniego, E. (2011). AES for multiscale localization modeling in granular media. Computer Methods in Applied Mechanics and Engineering, 200(33-36), 2473-2482. https://doi.org/10.1016/j.cma.2011.04.022
  57. Tu, X., Andrade, J. E., & Chen, Q. (2009). Return mapping for nonsmooth and multiscale elastoplasticity. Computer Methods in Applied Mechanics and Engineering, 198(30-32), 2286-2296. https://doi.org/10.1016/j.cma.2009.02.014

Selected Proceeding Publications & Book Chapters

  1. Zhan, W. and Chen, Q. (2024). Machine learning ground motion models for a critical site with long-term earthquake records. In Proceedings of the 2024 GeoShanghai International Conference, Shanghai, China. https://doi.org/10.1088/1755-1315/1334/1/012056
  2. Gaines, D., Chen, Q., and Redmond, L. (2024). Discrete Element Modeling of IPEx Bucket Drum-Lunar Regolith Interactions. In Proceedings of the 2024 ASCE Earth and Space Conference, Miami, FL. https://doi.org/10.1061/9780784485736.034
  3. Badal, J., Chen, Q., Zhang, L., and Wang, L. (2024). Discrete Element Modeling of LHS-1 Lunar Highlands Simulant and the Cone Penetrometer-Regolith Interactions. In Proceedings of the 2024 ASCE Earth and Space Conference.https://doi.org/10.1061/9780784485736.005
  4. Naser, M.Z., Redmond, L., Chen, Q., and Rangaraju, P. (2024). Habitats for Space Exploration: Construction Materials, Design Concepts, and Future Directions. In The Planning and Execution of Human Missions to the Moon and Mars. https://doi.org/10.2514/5.9781624106545.0229.0266.
  5. Chen, Q. and Wang, C. (2024). An integrated framework for the probabilistic evaluation and multiscale mapping of liquefaction-induced settlement exceedance rate. In Proceedings of the 2024 GeoCongress, Vancouver, Canada. https://doi.org/10.1061/9780784485316.047
  6. Tasnim, Z., Chen, Q., Badal, J., and Wang, L. (2023). Characterization and discrete element modeling of LHS-1 lunar highlands simulant. In Proceedings of the 2023 GeoCongress, Los Angeles, CA. https://doi.org/10.1061/9780784484692.008
  7. Wang, L., Okur, O., Tasnim, Z, Chen, Q., Zhang, L., and Badal, J. (2023). 3D discrete element modeling of cone penetration into the JSC-1A lunar regolith. In Proceedings of the 2023 GeoCongress, Los Angeles, CA. https://doi.org/10.1061/9780784484692.018
  8. Zhan, W. and Chen, Q. (2022). Evaluation of an accelerogram-based liquefaction detection method using continuous earthquake recordings. In Proceedings of the 2022 GeoCalgary Conference, Calgary, Canada.
  9. Gaines, D., Chen, Q., Redmond, L, and Delvaux, T (2022). Discrete Element Method and Multi-body Dynamics Co-simulation Framework for Regolith-Tool Interaction Modeling. In Proceedings of the ASCE Earth and Space Conference.
  10. Wang, L., Badal, J., Chen, Q., Guerrero, P.S., and Sun, Q. (2022). Discrete element modeling of drilling process into the lunar regolith simulants of JSC-1A. In Proceedings of the ASCE Earth and Space Conference.
  11. Zhan, W. and Chen, Q. (2021). Assessment of liquefaction effects on ground motion frequency parameters for accelerogram-based liquefaction detection. In Proceedings of the ASCE Geo-Extreme Conference. https://doi.org/10.1061/9780784483695.031
  12. Naser, M. Z., and Chen, Q. (2021). Extraterrestrial Construction in Lunar and Martian Environments. In Proceedings of the ASCE Earth and Space 2021 Conference. https://doi.org/10.1061/9780784483374.111
  13. Chen, Q., Lai, Z., and Chen, F. (2020). X-Ray CT Imaging-Based and Machine Learning-Enabled Characterization of Multi-Constituent Granular Materials. In Proceedings of the 2020 Geo-Congress. https://doi.org/10.1061/9780784482803.039
  14. Chen, Q., Wang, C., Lai, Z., and Juang, C.H. (2018). Integration of heterogeneous data for multiscale regional liquefaction settlement mapping. In Proceedings of the 5th Geotechnical Earthquake Engineering and Soil Dynamics Conference, Austin, TX. https://doi.org/10.1061/9780784481462.065
  15. Juang, C.H., Chen, Q., Shen, M., and Wang, C. (2018). Probabilistic Assessment and Mapping of Liquefaction Hazard: From Site-Specific Analysis to Regional Mapping. In Proceedings of GeoShanghai 2018 International Conference. https://doi.org/10.1007/978-981-13-0131-5_1
  16. Wang, C., Chen, Q., Juang, C.H., and Liu, F. (2018). Multiscale Regional Liquefaction Hazard Mapping Accounting for Heterogeneous Data Sources. In Proceedings of GeoShanghai 2018 International Conference. https://doi.org/10.1007/978-981-13-0131-5_5
  17. Shen M., Chen, Q., Juang, C.H., Gong, W., and Tan, X. (2018). Bi-objective optimization of site investigation program for liquefaction hazard mapping. In Proceedings of the 2018 GeoShanghai International Conference. https://doi.org/10.1007/978-981-13-0131-5_10
  18. Chen, Q., Lai, Z., Moysey, S. and Shen, M. (2018). Image-based shape characterization and three-dimensional discrete element modeling of a granular Martian regolith simulant. In Proceedings of the 2018 GeoShanghai International Conference. https://doi.org/10.1007/978-981-13-0125-4_90
  19. Liu, F., Che, Y., Xu, S., Chen, Q., and Tan, L. (2018). Managing information of gas hydrate reservoirs of the South China Sea in an integrated GIS database. In Proceedings of the 2018 GeoShanghai International Conference.
  20. Lai, Z. and Chen, Q. (2018). Discrete element modeling of Martian regolith simulants accounting for realistic particle shapes and particle size distributions. In Proceedings of the 2018 ASCE Earth and Space Conference, Cleveland, OH. https://doi.org/10.1061/9780784481899.004
  21. Shukla, S., Agnihotri, S., et al. (2018). Creation and characterization of regolith-based functional blocks with simulated in situ martian materials. In Proceedings of the 2018 ASCE Earth and Space Conference, Cleveland, OH. https://doi.org/10.1061/9780784481899.059
  22. Gleaton, J., Xiao, R., Lai, Z., et al. (2018). Biocementation of Martian regolith simulant with in-situ resources. In Proceedings of the 2018 ASCE Earth and Space Conference, Cleveland, OH. https://doi.org/10.1061/9780784481899.056
  23. Shen, M., Chen, Q., Zhang, J., and Juang, C. H. (2018). Case histories of liquefaction-induced building damage... In Proceedings of the 2018 International Foundation Congress and Equipment Expo (IFCEE), Orlando, FL. https://doi.org/10.1061/9780784481585.030
  24. Wang, C., Chen, Q., and Juang, C. H. (2017). Regional liquefaction mapping accounting for multiscale spatial variability... In Proceedings of the Geotechnical Risk - from Theory to Practice 2017, Denver, CO. https://doi.org/10.1061/9780784480700.005
  25. Liu, W., Wang, C., Chen, Q., et al. (2017). Multiscale random field-based shear wave velocity mapping and site classification. In Proceedings of the Geotechnical Risk from Theory to Practice 2017, Denver, CO. https://doi.org/10.1061/9780784480717.039
  26. Chen, Q., Shen, M., Wang, C., and Juang, C. H. (2017). Verification of Random Field-Based Liquefaction Mapping Using a Synthetic Digital Soil Field. In Proceedings of the Geotechnical Frontiers 2017. https://doi.org/10.1061/9780784480489.024
  27. Chen, Q., Sun, W. C., and Ostien, J. T. (2014). Finite element analysis of hydro-mechanical coupling effects... In Soil Behavior and Geomechanics. https://doi.org/10.1061/9780784413388.072
  28. Chen, Q., Ostien, J. T., and Hansen, G. (2014). Automatic differentiation for numerically exact computation of tangent operators... In Proceedings of TMS 2014. https://doi.org/10.1007/978-3-319-48237-8_38
  29. Baker, J. W., Seifried, A., Andrade, J. E., and Chen, Q. (2011). Characterization of random fields at multiple scales... In Proceedings for the 11th International Conference on Applications of Statistics and Probability in Civil Engineering, Zurich, Switzerland.

Technical Reports

  1. J.M. Reyes, C. Wang, Q. Chen and R. Andrus, Visualization of Soil Data for Seismic Hazard Analysis, Poster presentation at the XSEDE 2015 Conference , St. Louis, MO, 2015.
  2. Q. Chen and W. Sun, Finite element analysis of hydro-mechanical coupling of water saturated porous geomaterials, Proceedings of the 17th U.S. National Congress on Theoretical and Applied Mechanics, Michigan State University, 2014.
  3. A. G. Salinger, R. A. Bartlett, Q. Chen, X. Gao, G. A. Hansen, I. Kalashnikova, A. Mota, R. P. Muller, E. Nielsen, J. T. Ostien, R. P. Pawlowski, E. T. Phipps, W. Sun, Albany: A Component-Based Partial Differential Equation Code Built on Trilinos, Sandia Technical Report, SAND2013-8430J, 2013. https://www.osti.gov/biblio/1113351
  4. G. Hansen, J.T. Ostien and Q. Chen, NEAMS VLTS Project: Level 2 Milestone Summary, Sandia Technical Report, SAND2012-5808, https://doi.org/10.2172/1096957, 2012.
  5. J. E. Andrade and Q. Chen, Effects of random fields on mechanics of geosystems at multiple scale, Proceedings for the 2009 NSF Engineering Research and Innovation Conference, Honolulu, HI, 2009.