Mechanical Engineer
Mechanical Engineer

Publications

2025

2024

  • He X., M.L. Rockhold, Y. Fang, A.R. Lawter, V. Freedman, R.D. Mackley, and N. Qafoku. 2024. "Experimental and Numerical Study of Radioiodine Sorption and Transport in Hanford Sediments." ACS Earth and Space Chemistry 8, no. 2:323-334. PNNL-SA-191180. doi:10.1021/acsearthspacechem.3c00291
  • Kreuzer R.L., M.L. Rockhold, C.A. Duberstein, X. He, S.G. DiRaddo, T. Steeves, and S. Simmons. 2024. "Hot Springs and Geysers: Exploring Historical and Modern Impacts of Geothermal Energy Production on Associated Natural Surface Systems and Standardizing Management Practices." In Transactions - Geothermal Resources Council: Geothermal Rising Conference: Using the Earth to Save the Earth, (GRC 2024), October 27-30, 2024, Waikoloa, HI, 48, 2731 - 2744. Palm Springs, California:Geothermal Resources Council. PNNL-SA-202954.

2022

  • Bao J., Y. Chen, Y. Fang, X. Song, W.A. Perkins, Z. Duan, and P. Shuai, et al. 2022. "Modeling framework for evaluating the impacts of hydrodynamic pressure on hydrologic exchange fluxes and residence time for a large-scale river section over a long-term period." Environmental Modelling & Software 148. PNNL-SA-152147. doi:10.1016/j.envsoft.2021.105277
  • Chen Y., J. Bao, Y. Fang, W.A. Perkins, H. Ren, X. Song, and Z. Duan, et al. 2022. "Modeling of streamflow in a 30 km long reach spanning 5 years using OpenFOAM 5.x." Geoscientific Model Development 15, no. 7:2917-2947. PNNL-SA-151719. doi:10.5194/gmd-15-2917-2022
  • Karra S., S.V. Apte, X. He, and T.D. Scheibe. 2022. "PARTICLE RESOLVED DNS STUDY OF TURBULENCE EFFECTS ON HYPORHEIC MIXING IN RANDOMLY PACKED SEDIMENT BEDS." In 12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP 2022), July 19-22, 2022, Osaka, Japan, Virtual. Danbury, Connecticut:Begell House, Inc. PNNL-SA-173463.
  • Rockhold M.L., and X. He. 2022. Alternative Conceptual Models of the Subsurface at the Hanford Site. PNNL-33476. Richland, WA: Pacific Northwest National Laboratory. Alternative Conceptual Models of the Subsurface at the Hanford Site

2021

  • He X., S.V. Apte, S. Karra, and O.N. Dogan. 2021. "A LES Study of Secondary Motion and Wall Shear Stresses in a Pipe Bend." Physics of Fluids 33, no. 11:Art. No. 115102. PNNL-SA-165081. doi:10.1063/5.0065338