International Journal

  1. Choi, Sung-Uk and Garcia, M. H. (1996). Modeling of one-dimensional turbidity currents with a dissipative Galerkin finite element method. Journal of Hydraulic Research, 30(5), 623-648. (pdf)



  2. Choi, Sung-Uk and Garcia, M. H. (1996). Arbitrary Lagrangian-Eulerian approach for finite element modeling of two-dimensional turbidity currents. Water international, 21(3), 175-182. (pdf)



  3. Pratson, L.F., Lee, H.J., Parker, G., Garcia, M., Coakley, B.J., Mohring, D., Locat, J., Mello, U., Parsons, J.D., Choi, Sung-Uk, and Isreal, K. (1996). Studies of mass-movement processes on submarine slopes. Oceanography, 9(3), 168-172. (pdf)



  4. Choi, Sung-Uk (1998). Layer-averaged modeling of two-dimensional turbidity currents with a dissipative-Galerkin finite element method Part I: Formulation and application example. Journal of Hydraulic Research, 36(3), 339-362. (pdf)



  5. Choi, Sung-Uk (1999). Layer-averaged modeling of two-dimensional turbidity currents with a dissipative-Galerkin finite element method Part II: Sensitivity analysis and experimental verification. Journal of Hydraulic Research, 37(2), 257-271. (pdf)



  6. Choi, Sung-Uk (1999). Discussion on "Spreading of three dimensional inclined gravity plumes.". Journal of Hydraulic Research, 37(5), 706-711. (pdf)



  7. Choi, Sung-Uk and Garcia, M. H. (2001). Spreading of gravity plumes on an incline. Coastal Engineering Journal, 43(04), 221-237. (pdf), BK21



  8. Choi, Sung-Uk and Garcia, M. H. (2002). k-ε turbulence modeling of density currents developing two dimensionally on a slope. Journal of Hydraulic Engineering, 128(1), 55-63. (pdf), BK21



  9. Choi, Sung-Uk, Kang, Hyeongsik, and Yeo, Kyongmin (2003). Flow and sediment transport in emerging vegetated zone. Ecology and Civil Engineering, 6(1), 87-96. (pdf)



  10. Choi, Sung-Uk and Kang, Hyeongsik (2004). Reynolds stress modeling of vegetated open-channel flows. Journal of Hydraulic Research, 42(1), 3-11. (pdf), BK21



  11. Choi, Sung-Uk, Yoon, Byungman, and Woo, Hyoseop (2005). Effects of dam‐induced flow regime change on downstream river morphology and vegetation cover in the Hwang River, Korea. River Research and Applications, 21(2‐3), 315-325. (pdf)



  12. Choi, Sung-Uk and Cheong, Sangwha (2006). Prediction of local scour around bridge piers using artificial neural networks. Journal of the AWRA, 42(2), 487-494. (pdf)



  13. Choi, Sung-Uk and Kang, Hyeongsik (2006). Numerical investigations of mean flow and turbulence structures of partly-vegetated open-channel flows using the Reynolds stress model. Journal of Hydraulic Research, 44(2), 203-217. (pdf), 도시홍수



  14. Kang, Hyeongsik and Choi, Sung-Uk (2006). Reynolds stress modeling of rectangular open-channel flows. InternationalJournal for Numerical Methods in Fluids, 51, 1319-1334. (pdf), 도시홍수



  15. Kang, Hyeongsik and Choi, Sung-Uk (2006). Turbulence modeling of compound open-channel flows with and without vegetation on the floodplain using the Reynolds stress model. Advances in Water Resources, 29(11), 1650-1664. (pdf), 도시홍수



  16. Joung, Younghoon, Choi, Sung-Uk, and Choi, Jung-Il (2007). Direct numerical simulation of turbulent flow in a square duct: an analysis of secondary flows. Journal of Engineering Mechanics, 133(2), 213-221. (pdf), 프론티어



  17. Choi, Sung-Uk, Park, Moonhyeong, and Kang, Hyeongsik (2007). Numerical simulations of cellular secondary currents and suspended sediment transport in open-channel flows over smooth-rough bed strips. Journal of Hydraulic Research, 45(6), 829-840. (pdf), 프론티어



  18. Yu, Daeyoung, Choi, Sung-Uk, and Woo, Hyoseop (2007). An experimental study of local Scour around V‐deflector over fine‐grained bed. Water International, 32(S1), 786-797. (pdf)



  19. Joung, Younghoon and Choi, Sung-Uk (2008). Investigation of twin vortices near the interface in turbulent compound open-channel flows using DNS data. Journal of Hydraulic Engineering, 134(12), 1744-1756. (pdf)



  20. Choi, Sung-Uk, Park, Moonhyeong, and Kang, Hyeongsik (2008). non-linear k-ε Model for Open-channel Flows over Sand Ridges and Trough. Journal of Coastal Research, 33-40. (pdf)



  21. Heo, Joon, Trinh Anh Duc, Cho, Hyung-Sik, and Choi, Sung-Uk (2009). Characterization and prediction of meandering channel migration in the GIS environment: A case study of the Sabine River in the USA. Environmental Monitoring and Assessment, 152, 155-165. (pdf)



  22. Yang, Wonjun and Choi, Sung-Uk (2009). Impact of stem flexibility on mean flow and turbulence structure in depth-limited open channel flows with submerged vegetation. Journal of Hydraulic Research, 47(4), 445-454. (pdf), 도시홍수



  23. Kang, Hyeongsik and Choi, Sung-Uk (2009). Scalar flux modeling of solute transport in open channel flows: Numerical tests and effects of secondary currents. Journal of Hydraulic Research, 47(5), 643-655. (pdf), Ecoriver21



  24. Duc, T. A., Giang, N. H., Vachaud, G., and Choi, Sung-Uk (2009). Application of excess carbon dioxide partial pressure (EpCO2) to the assessment of trophic state of surface water in the Red River Delta of Vietnam. International Journal of Environmental Studies, 66(1), 27-47. (pdf)



  25. Joung, Younghoon and Choi, Sung-Uk (2010). Direct numerical simulation of low Reynolds number flows in an open‐channel with sidewalls. International journal for numerical methods in fluids, 62(8), 854-874. (pdf), 프론티어



  26. Yang, Wonjun and Choi, Sung-Uk (2010). A two-layer approach for depth-limited open-channel flows with submerged vegetation. Journal of Hydraulic Research, 48(4), 466-475. (pdf), Ecoriver21



  27. Im, Dongkyun, Kang, Hyeongsik, Kim, Kyu-Ho, and Choi, Sung-Uk (2011). Changes of river morphology and physical fish habitat following weir removal. Ecological Engineering, 37(6), 883-892. (pdf), Ecoriver21



  28. Choi, Sung-Uk and Joung, Younghoon (2012). Numerical prediction of morphological change of straight trapezoidal open-channel. Journal of Hydro-environment Research, 6(2), 111-118. (pdf), 상시제안



  29. Choi, Sung-Uk and Lee, Jinhwi (2015). Prediction of Total Sediment Load in Sand‐Bed Rivers in Korea Using Lateral Distribution Method. JAWRA Journal of the American Water Resources Association, 51(1), 214-225. (pdf), 상시제안



  30. Choi, Sung-Uk, Jung, Sanghwa., and Kim, Seung Ki (2015). A quasi‐2D and quasi‐steady hydraulic model for physical habitat simulations. Ecohydrology, 8(2), 263-272. (pdf), 상시제안



  31. Lee, Junghwoon, Yun, Tae Sup, and Choi, Sung-Uk (2015). The effect of particle size on thermal conduction in granular mixtures. Materials, 8(7), 3975-3991. (pdf)



  32. Chung, Min Gon, Kang, Hojeong, and Choi, Sung-Uk (2015). Assessment of coastal ecosystem services for conservation strategies in South Korea. PloS one, 10(7), e0133856. (pdf)



  33. Nguyen, Hieu Cong, Jung, Jaehoon, Lee, Jungbin, Choi, Sung-Uk, Hong, Suk-Young, and Heo, Joon (2015). Optimal atmospheric correction for above-ground forest biomass estimation with the ETM+ remote sensor. Sensors, 15(8), 18865-18886. (pdf)



  34. Park, Daeryong, Kim, Yeonjoo, Um, Myoung-Jin, and Choi, Sung-Uk (2015). Robust priority for strategic environmental assessment with incomplete information using multi-criteria decision making analysis. Sustainability, 7(8), 10233-10249. (pdf)



  35. Choi, Sung-Uk and Lee, Jinhwi (2015). Assessment of total sediment load in rivers using lateral distribution method. Journal of hydro-environment research, 9(3), 381-387. (pdf)



  36. Jung, Sang Hwa and Choi, Sung-Uk (2015). Prediction of composite suitability index for physical habitat simulations using the ANFIS method. Applied Soft Computing, 34, 502-512. (pdf)



  37. Won, Kwangjai, Chung, Eun-Sung, and Choi, Sung-Uk (2015). Parametric assessment of water use vulnerability variations using SWAT and fuzzy TOPSIS coupled with entropy. Sustainability, 7(9), 12052-12070. (pdf)



  38. Min, Kyungjin, Freeman, Chris, Kang, Hojeong, and Choi, Sung-Uk (2015). The regulation by phenolic compounds of soil organic matter dynamics under a changing environment. BioMed research international, 2015. (pdf)



  39. Oh, Jungsun, Tsai, Christina W., and Choi, Sung-Uk (2015). Quantifying the uncertainty associated with estimating sediment concentrations in open channel flows using the stochastic particle tracking method. Journal of Hydraulic Engineering, 141(12), 04015031. (pdf)



  40. Choi, Sung-Uk, Choi, Byungwoong, and Choi, Seongwook. (2015). Improving predictions made by ANN model using data quality assessment: an application to local scour around bridge piers. Journal of Hydroinformatics, 17(6), 977-989. (pdf)



  41. Choi, Byungwoong and Choi, Sung-Uk (2015). Physical habitat simulations of the Dal River in Korea using the GEP Model. Ecological Engineering, 83, 456-465. (pdf)



  42. Choi, Byungwoong, Choi, Sung-Uk, and Kang, Hojeong (2015). Transferability of monitoring data from neighboring streams in a physical habitat simulation. Water, 7(8), 4537-4551. (pdf)



  43. Choi, Sung-Uk and Choi, Byungwoong (2016). Prediction of time‐dependent local scour around bridge piers. Water and Environment Journal, 30(1-2), 14-21. (pdf)



  44. Choi, Sung-Uk and Kang, Hyeongsik (2016). Characteristics of mean flow and turbulence statistics of depth-limited flows with submerged vegetation in a rectangular open-channel. Journal of Hydraulic Research, 54(5), 527-540. (pdf)



  45. Oh, Jungsun, Choi, Jung-Il, Choi, Sung-Uk, and Tsai, Christina W. (2016). Physically Based Probabilistic Analysis of Sediment Deposition in Open Channel Flow. Journal of Hydraulic Engineering, 143(5), 04016106. (pdf)



  46. Choi, Sung-Uk, Choi, Byungwoong, and Lee, Seonmin (2017). Prediction of local scour around bridge piers using the ANFIS method. Neural Computing and Applications, 28(2), 335-344. (pdf)



  47. Choi, Sung-Uk, Kim, Seung Ki, Choi, Byungwoong, and Kim, Yeonjoo (2017). Impact of hydropeaking on downstream fish habitat at the Goesan Dam in Korea. Ecohydrology, 10(6), e1861. (pdf)



  48. Choi, Byungwoong and Choi, Sung-Uk (2018). Impacts of hydropeaking and thermopeaking on the downstream habitat in the Dal River, Korea. Ecological Informatics, 43, 1-11. (pdf)



  49. Im, Dongkyun, Choi, Sung-Uk, and Choi, Byungwoong (2018). Physical habitat simulation for a fish community using the ANFIS method. Ecological Informatics, 43, 73-83. (pdf)



  50. Kim, Seung Ki and Choi, Sung-Uk (2018). Prediction of suitable feeding habitat for fishes in a stream using physical habitat simulations. Ecological Modelling, 385, 65-77. (pdf)



  51. Kim, Seung Ki and Choi, Sung-Uk (2019). Comparison of environmental flows from a habitat suitability perspective: A case study in the Naeseong-cheon Stream in Korea. Ecohydrology, 1-10. (pdf)



  52. Im, Dongkyun, Choi, Byungwoong, and Choi, Sung-Uk (2019). Change in fish community composition following weir removal, field observations, and physical habitat simulations. River Research and Applications, 35(7), 1062-1071. (pdf)



  53. Kim, Seung Ki and Choi, Sung-Uk (2019). Ecological evaluation of weir removal based on physical habitat simulations for macroinvertebrate community. Ecological Engineering, 138, 362-373. (pdf)



  54. Kim, Seung Ki and Choi, Sung-Uk (2021). Assessment of the impact of selective withdrawal on downstream fish habitats using a coupled hydrodynamic and habitat modeling. Journal of Hydrology, 593, 125665. (pdf)



  55. Ban, Chaewoong and Choi, Sung-Uk (2022). Characteristics of instantaneous flow structures of the surface jet over a submerged weir. Journal of Hydraulic Research, 60(3), 476-486. (pdf)



  56. Choi, Sung-Uk and Choi, Seongwook (2022). Prediction of local scour around bridge piers in the cohesive bed using support vector machines. KSCE Journal of Civil Engineering, 26(5), 2174-2182. (pdf)



  57. Woo, Hyoseop, Julien, Pierre Y., Yoon, Byungman, and Choi, Sung-Uk (2023). Sedimentation issues of the Four Major Rivers Restoration Project in South Korea. Journal of Hydro-environment Research, 50, 57-61. (pdf)



  58. Choi, Seongwook and Choi, Sung-Uk (2024). Longitudinal Change in Flow Structures and Energy Loss of Free Jumps and Submerged Jumps of Flows over an Embankment-type Weir. KSCE Journal of Civil Engineering, accepted. (pdf)



Miscellaneous Publications

  1. Choi, Sung-Uk, Park, Moonhyeong, and Kang, Hyeongsik (2006). Impact of floodplain vegetation on the shear layer at the interfacein 1D model for compound open-channel flows. Advancesin Geosciences: Hydrological Sciences, 4, 123-128. (pdf)



  2. Choi, Sung-Uk (2009). Book Review on "Mathematical and physical concepts for computational hydraulics." (by Kil Seong Lee) Journal of Hydro-environmental Research, 2(5). (pdf)



  3. Woo, Hyoseop and Choi, Sung-Uk (2006). Hydraulic Modelling of Floodplain Vegetation in Korea: Development and Applications. Ecohydraulics: An Integrated Approach, Wiley-Blackwell. (pdf)