Journal Articles (Google Scholar)

  1. Tang, L., El-Dakhakhni, W. & Na, S. (2026). Ensemble prediction intervals for reservoir landslide displacement with a novel cost function. Acta Geotechnica. [Link]
  2. Tang, L., Lee, H., El-Dakhakhni, W., & Na, S. (2026). Landslide early warning system: Single-centroid K-means and extreme value theory-based thresholds. Journal of Rock Mechanics and Geotechnical Engineering. [Link]
  3. Kim, Y., Lee, H., Lee, S.J., & Na, S. (2025). Ground Subsidence in South Korea and Limitations of its Management System. Journal of the Korean Society of Hazard Mitigation, 25(4), 129-136.
  4. Cho, S. I., & Na, S. (2025). Fundamental Study on the Dynamic Behavior of a Compacted Bentonite Buffer Using Kinematic Hardening. Journal of the Korean Geotechnical Society, 41(4), 19-30.
  5. Kebria, M. M., Na, S., & Tighe, S. (2025). Thermo-hydro-mechanics of thawing permafrost: a phase-field framework with enriched modified Cam-Clay plasticity. Acta Geotechnica, 1-26. [Link]
  6. Guo, Y., Na, S., Guo, P., Kim, S. (2025). Thermodynamics-based constitutive modeling of chemically-induced grain degradation for cohesive granular materials, Computers and Geotechnics, 179, 107042. [Link]
  7. Suh, H.S., Na, S., Choo, J. (2024). Pore‐morphology‐based estimation of the freezing characteristic curve of water‐saturated porous media. Water Resources Research, 60(8), e2024WR037035. [Link]
  8. Guo, Y., & Na, S. (2024). A reactive-transport phase-field modelling approach of chemo-assisted cracking in saturated sandstone. Computer Methods in Applied Mechanics and Engineering, 419, 116645. [Link]
  9. Kebria, M. M., & Na, S. (2024). A coupled phase‐field method (PFM) and thermo‐hydro‐mechanics (THM) based framework for analyzing saturated ice‐rich porous materials. International Journal for Numerical and Analytical Methods in Geomechanics.
  10. Varnosfaderani, A.M., Haghighi, E.M., Gatmiri, B., & Na, S. (2023). An algorithm for cohesive crack propagation in variably saturated porous media via a time sub-stepping scheme. Acta Geotechnica, 1-20.
  11. Guo, Y., & Na, S. (2023). A computational framework based on explicit local chemical equilibrium for coupled chemo-hydro-mechanical effects on fluid-infiltrating porous media. Journal of Computational Physics, 488, 112196.
  12. Na, S., & Woo, S. I. (2023). Theoretical Evaluation for Soil Thrust of Single-Track System over Clay Slope via Upper Bound Analysis. Applied Sciences, 13(9), 5222.
  13. Mohammadi, H., & Na, S. (2023). A Volume Averaging FEM-Based Fracture Model for Damage Process in Cohesive-Frictional Solids. International Journal of Geomechanics, 23(3), 04022303.
  14. Haghighi, E.M., & Na, S. (2022). Revisiting Preparation of Phase Space for Learning Path-Dependent Behavior via Deep Neural Networks. Journal of Engineering Mechanics, 148(12), 06022003.
  15. Kebria, M. M., Na, S., & Yu, F. (2022). An algorithmic framework for computational estimation of soil freezing characteristic curves. International Journal for Numerical and Analytical Methods in Geomechanics, 46(8), 1544-1565.
  16. Yu, F., Guo, P., & Na, S. (2022). A framework for constructing elasto‐plastic constitutive models for frozen and unfrozen soils. International Journal for Numerical and Analytical Methods in Geomechanics, 46(2), 436-466.
  17. Tang, L., & Na, S. (2021). Comparison of machine learning methods for ground settlement prediction with different tunneling datasets. J Rock Mech Geotech Eng 13 (6): 1274–1289.