BEHL Publications

  • Shen, Y. and Diplas, P., “Modeling Unsteady Flow Characteristics of Hydropeaking Operations and their Implications on Spawning Fish Habitat.” Accepted for publication Journal of Hydraulic Engineering, ASCE, 2010.
  • Radspinner, R., Diplas, P., Lightbody, A., and Sotiropoulos, F., “River Training and Ecological Enhancement Using In-Stream Structures.” Accepted for publication Journal of Hydraulic Engineering, ASCE, 2010.
  • Stoesser, T., Kim, S.J, and Diplas, P., “Turbulent Flow Through Idealized Emergent Vegetation.” Accepted for publication Journal of Hydraulic Engineering, ASCE, 2010.
  • Diplas, P., Celik, A.O., Dancey, C.L., and Valyrakis, M., “Non-intrusive method for Detecting Particle Movement Characteristics near Threshold Flow Conditions.” In press Journal of Irrigation and Drainage, ASCE, 2010.
  • Celik, A. O., Diplas, P., Dancey, C.L., Valyrakis, M., “Impulse and particle dislodgement under turbulent flow conditions” Physics of Fluids,DOI:10.1063/1.3385433, 22, 046601:1-13, April 2010.
  • Valyrakis, M, Diplas, P., Dancey, C.L., Greer, K., and Celik, A.O., “The role of instantaneous force magnitude and duration on particle entrainment.”Journal of Geophysical Research-Earth Surface, DOI:10.1029/2008JF001247, 115:1-18, April 14, 2010.
  • Dietz, C.M., Diplas, P., and Horsch, G.,’A Spectral Method Determination of the First Critical Rayleigh Number for a Low-Prandtl Number Melt in a Cylindrical Container.” Journal of Applied Mathematical Modeling, 34(8):2178-2191, 2010.
  • Kozarek, J., Hession, C., and Diplas, P., “Hydraulic Complexity Metrics for Evaluating In-stream Brook Trout Habitat.” In press Journal of Hydraulic Engineering, ASCE, 2010.
  • Liu, D., Diplas, P., Hodges, C.C., and Fairbanks, J.D., “Hydrodynamics of Flow through Double Layer Rigid Vegetation.” Journal of Geomorphology, 116:286-296, April 2010.
  • Nam, S., Gutierrez, M., Diplas, P., Petrie, J., Wayllace, A., Lu, N., Munoz, J.J., “Comparison of testing techniques and models for establishing the SWCC of riverbank soils.” Journal of Engineering Geology, 110(1-2): 1-10, 10 January 2010.
  • Stoesser, T., Salvador, G.L, Rodi, W., and Diplas, P., “Large Eddy Simulation of Turbulent Flow through Submerged Vegetation.” Transport in Porous Media, DOI 10.1007/s11242-009-9371-8, 78:347-365, July 2009.
  • Diplas P., Dancey C. L., Celik A. O., Valyrakis M., Greer K., Akar T. (2008).”The role of impulse on the initiation of particle movement under turbulent flow conditions” Science, 322:717-720
  • Petrie, J. and Diplas, P., Comment on “Enhancement and Inhibition of Denitrification by Fluid-Flow and Dissolved Oxygen Flux to Stream Sediments.” Environmental Science and Technology, 42(22):8609-8610, 10.1021/es801841c, November 15, 2008
  • Liu, D., Diplas, P., Fairbanks, J.D,, and Hodges, C.C. (2008). “An experimental study of flow through rigid vegetation.” Journal of Geophysical Research-Earth Surface, 113, F04015, doi:10.1029/2008JF001042
  • Dancey, C.L. and Diplas, P. (2008). “Fully Rough Channel Flow and the Determination of Log Law Parameters.” Journal of Hydraulic Engineering, ASCE, 134(9): 1353-1356.
  • Shen, Y. and Diplas, P. (2008). “Application of Two- and Three-dimensional Computational Fluid Dynamics Models to Complex Ecological Stream Flows.” Journal of Hydrology, 348(1-2): 195-214.
  • Nam, S., Gutierrez, M.S., and Diplas, P. (2008). “Channeling During Settling and Self-weight Consolidation of Cohesive Sediments.” Canadian Journal of Geotechnical Engineering, 45(6): 867-875.
  • Diplas, P., Kuhnle, R., and Gray, J. (2008). “Sediment Transport Measurements.” Chapter 5, ASCE Manual #110, Sedimentation Engineering, pp. 307-354.
  • Diplas, P. (one of several authors) , (2008). “Stream Bank Erosion and River Width Adjustment.” Chapter 7, ASCE Manual #110, Sedimentation Engineering, pp. 387-438.
  • Diplas, P. and Shaheen, H. (2008). “Bed Load Transport and Streambed Structure in Gravel Streams.” Chapter 11, Gravel Bed Rivers VI – From Process Understanding to River Restoration. Elsevier, pp. 291-312.
  • Crowder, D. and Diplas, P. (2006). “Applying Spatial Hydraulic Principles to Quantify Stream Habitat.” River Research and Applications, 22(1), 79-89.
  • Almedeij, J.H., Diplas, P. and Al-Ruwaih, F. (2006). “Approach to Separate Sand from Gravel for Bedload Transport Calculations in Streams with Bimodal Bed Materials.” J. Hydraul. Eng., ASCE, 132(11), 1176-1185.
  • Almedeij, J. and Diplas, P. (2005). “Bed Load Sediment Transport in Ephemeral and Perennial Gravel Bed Streams.” EOS, Transactions, AGU, 86(44), 429-434
  • Almedeij, J. H., Diplas P. (2003). “Bedload Transport in Gravel-Bed Streams with Unimodal Sediment” J. Hydraul. Eng., ASCE, 128(11), 896-904.
  • Diplas, P. (2002). “Integrated Decision Making for Watershed Management.” Monograph No. 21, American Water Resources Association
  • Papanicolaou, A. N., Diplas, P., Evaggelopoulos, N., and Fotopoulos, S. (2002). “Stochastic incipient motion criterion for spheres under various bed packing conditions” J. Hydraul. Eng., ASCE, 128(4), 369-380.
  • Dancey, C. L., Diplas, P., Papanicolaou, A., and Bala, M. (2002). “Probability of Individual Grain Movement and Threshold Condition” J. Hydraul. Eng., ASCE, 128(12), 1069-1075.
  • Crowder, D. and Diplas, P. (2002). “Assessing Changes in Watershed Flow Regimes with Spatially Explicit Hydraulic Models.” Journal of the American Water Resources Association, 38(2), 397-408.
  • Diplas, P. (2002). “Integrated Decision-Making for Watershed Management: Introduction.” Journal of the American Water Resources Association, 38(2), 337-340.
  • Crowder, D. and Diplas, P. (2002). “Vorticity and Circulation: Spatial Metrics for Evaluating Flow Complexity in Stream Habitats.” Canadian Journal of Fisheries and Aquatic Sciences, 59(4), 633-645.
  • Diplas, P. (2002). “Integrated Decision-Making for Watershed Management: Introduction II.” Journal of the American Water Resources Association, 38(4), 893-894.
  • Papanicolaou, A. N., Diplas, P., Dancey, C. L., and Balakrishnan, M. (2001). “Surface Roughness Effects in Near-Bed Turbulence: Implications to Sediment Entrainment” , J. Eng. Mech., 127(3), 211-218.
  • Petrie, J. and Diplas, P. (2000). “A Statistical Approach to Sediment Sampling Accuracy.” Water Resources Research, 36(2), 597-605.
  • Diplas, P. (one of several authors). (2000). Closure of “River Width Adjustment. I: Processes and Mechanisms.” J. Hydraul. Eng., ASCE, 126(2), 161-162.
  • Diplas, P. (one of several authors). (2000). Closure of “River Width Adjustment. II Modeling.” Journal of Hydraulic Engineering, ASCE, 126(2), 163-164.
  • Diplas, P. Lyn, D., and Neary, V. (2000). “The Environmental Hydraulics Technical Committee within EWRI.” Journal of Hydraulic Engineering, ASCE, 126(5), 320-321.
  • Crowder, D. and Diplas, P. (2000). “Using Two-Dimensional Hydrodynamic Models at Scales of Ecological Importance.” Journal of Hydrology, 230(3-4), 172-191.
  • Crowder, D. and Diplas, P. (2000) “Evaluating Spatially Explicit Metrics of Stream Energy Gradients Using Hydrodynamic Model Simulations.” Canadian Journal of Fisheries and Aquatic Sciences, 57(7), 1497-1507.
  • Dancey, C. L., Diplas, P. (2000). “Discussion: Turbulent Velocity Profiles and Boundary Shear in Gravel Bed Rivers”, J. Hydraul. Eng., ASCE, 126(6), 475-476.
  • Dancey, C. L., Balakrishnan, M., Diplas, P., Papanicolaou, A. N. (2000). “The Spatial Inhomogeneity of Turbulence Above a Fully Rough, Packed Bed in Open Channel Flow”, Experiments in Fluids, 29, 402-410.
  • Papanicolaou, A. N., Diplas, P., Balakrishnan, M., and Dancey, C. L. (1999). “Computer Vision Technique for Tracking Bed Load Movement” ,J. Comput. Civ. Eng., 13(2), 71-79.
  • Papanicolaou, A. and Diplas, P. (1999). “Numerical Solution of a Non-Linear Model for Self-Weight Solids Settlement.” International Journal for Applied Mathematical Modeling, Vol. 23, 345-362.
  • Diplas, P. (1999). “Regime Morphology of Equilibrium Alluvial Channels.” International Journal of Sediment Research, 14(2), 187-194.
  • Diplas, P. (one of several authors). (1998). “River Width Adjustment. I: Processes and Mechanisms.” J. Hydraul. Eng., ASCE, 124(9), 881-902.
  • Diplas, P. (one of several authors). (1998). “River Width Adjustment. II Modeling.” J. Hydraul. Eng., ASCE, 124(9), 903-917.
  • Vigilar Jr., G. G., Diplas, P. (1998).”Stable Channels with Mobile Bed: Model Verification and Graphical Solution” , J. Hydraul. Eng., ASCE, 124(11), 1097-1108.
  • Vigilar Jr., G. G., Diplas, P. (1997).”Stable Channels with Mobile Bed: Formulation and Numerical Solution” , J. Hydraul. Eng., ASCE, 123(3), 189-199.
  • Diplas, P., Papanicolaou, A. N. (1997). “Batch Analysis of Slurries in Zone Settling Regime” , J. Envr. Eng., 123(7), 659-667.
  • Crowder, D. W., Diplas, P. (1997). “Sampling Heterogeneous Deposits in Gravel-Bed Streams”, J. Hydraul. Eng., ASCE, 123(12), 1106-1117.
  • Diplas, P. and Crowder, D. (1997). Discussion of “Statistical Approach to Bed-Material Surface Sampling.” J. Hydraul. Eng., ASCE, 123(10), 823-824.