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<br />SESSION JIS.05
<br />SCOUR AT HIGHWAY STRUCTURES III
<br />Sponsor: Task Committee on Bridge Scour Evaluation
<br />ModeratorS: Johnny Morris and Dave Mueller
<br />
<br />Evaluating Coastal Bridge Hydraulics for Worst Case Scour Calculations
<br />John E. Richardson. Vijay Panchang and Edward J. Kent ......... __ . . . . . . . . . . . . .. 56
<br />Bridge Pier Scour Equations-An Assessment
<br />Alimul Qadar and S.A. Ansari. . . . . . . _ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
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<br />SESSION BS-86
<br />SCOUR AT HIGHWAY STRUCTURES IV
<br />Sponsor: Task Committee on Bridge Scour Evaluation
<br />Moderators: George Pagan and C.F. Nordin
<br />
<br />On The Erodibility of Rock and Other Earth Materials
<br />George W, Annandale and Hendrilt A,D, Kirsten ""........",.."""".."",68
<br />Effect of Pier Geometry on Scour in Graded Oravels
<br />Luis Ayala and Francisco Grandon ... _ _............................ _.......,..73
<br />
<br />SESSION CA-oI
<br />CHAOS THEORY IN HYDRAULICS
<br />Moderator: Cesar Mendoza-Cabrales
<br />
<br />Is Bedform Development Chaotic?
<br />Cesar Mendoza-Cabrales...................... _.............. -......,...... _.78
<br />Stability Analysis of Rayleigh-Benard Convection in the Presence of Side Walls
<br />Panayiotis Diplas and C. Dietz ...............................................82
<br />Density-Dependent Circulation in Desert-Basin Aquifers with Isotropic Self.Similar
<br />Permeability Distributions
<br />Gilberto E, UITOZ and Daoqiong Yang ...."",.."""""".."....""....,,87
<br />
<br />SESSION ES-OI
<br />EXPERT SYSTEMS IN HYDROLOGY AND HYDRAULICS
<br />Moderator: Dale D. Meredith
<br />
<br />Expert Analysis in Regulated Irrigation Canal Modeling
<br />Forrest M, Holly, Ir, and lohn p, Parrish.. ' .. .. , , , , ' , , , , ' .. .. .. , .. .. , , , ' .. , , , , ,92
<br />Reselvnir Operation by !he Use of an Expert System
<br />Tiao J. Chang and David L. Moore ............................................97
<br />Inlenlctive Models for the Regulation of lake Ontario
<br />Anlhonyl, Eberhardt ..,..".." ....,...." ,__""""" ,...'".."",.." ,105
<br />SCADA System Requirements for Optimum Pumping
<br />Vilas NitivattanannOO. Elaine C. Sadowski and Rafael G. Quimpo ................. 110
<br />SESSION FJI..OI
<br />IMPACTS OF FARAKKA BARRAGE AND POSSWLE MITIGATIONS
<br />Moderator. Sui... Khondker
<br />EffectS on River Mechanics Due to Reduction in Low Season Discharge
<br />E.V. Richardson .............. .... ...... ............ .... ........... .... ...115
<br />Farakka Barrage-Its Impacts and Possible Mitigation
<br />M, Asafuddnwlah and Sofian A, Khondker ..""...."..,..".."",....""" 120
<br />Impacts of Low Flows on lite Alluvial Rivers of the Southwest Region of Bangladesh
<br />Daryl B. Simons .......................................................... 125
<br />Integrated Planning for International River Basin
<br />Alvin S. Goodman ........................................................ 130
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<br />SESSION Fr-ol
<br />CONTAMINANT FATE AND TRANSPORT MODELING I
<br />Moderator: Elliot Silverston
<br />A Two-Dimensional Contaminant Transpon Model with High Resolution
<br />Upwind Schemes
<br />Dihua Zhao. Jihn-Sung Lai and Hsieh Wen Shen ..........................135
<br />Hydrodynamic Modeling of San Diego Bay
<br />Panneshwar L. Shrestha ................................... 140
<br />Transport Process of Surface Liquid Spills . . . . . . . . . . . . . . . . .
<br />Hsien-TerOtou ............ ..... .................. . .145
<br />An Integrated Shell (ROSS3) for Transport Modeling. Visuali~~ti~~: ~. . . . . . . . . . .
<br />Data Management
<br />Keerthisiri S. Angammana, Poojitha D. Yapa and Hung Tao Shen . . . . . . . . . . . . . . 150
<br />
<br />SESSION Fr-tn
<br />CONTAMINANT FATE AND TRANSPORT MODELING II
<br />Moderator: Poojitha D. Yapa
<br />
<br />Near Field Behavior of a Far Field Circulation Model
<br />Xueyong Zhang, Eric Adams. Alan Blumberg and Kirk Ziegler................... .135
<br />ReconslJUction of Concentration Boundary Condition for Unsteady Pesticide
<br />Tr,lDsport Modeling
<br />Deborah), Mossman and Noel AI Mulki ..",...." ....,.."".." ,..",..", ,160
<br />Conlaminant Fare and Transport Model in Pool-and-Riffle Streams
<br />II Won Soo, Dae Young Yu and Jae-Hyung lee ................................ 165
<br />A Model to Describe the Fate of Agricultural Pollutants
<br />
<br />A, Pinheiro and B, Caussade ..",.."", ,.."""""".."".."""""" ,170
<br />SESSION GL-Ol
<br />GREAT LAKES WATER LEVEL MANAGEMENT
<br />Sponsor: ASCE, Buffalo Section. Water ResourceslHydraulics Comminee
<br />Moderator: Malcolm Todd
<br />Lake Michigan Diversion at Chicago
<br />William Espey, Jr., Oscar G. Lara and Robert L. Barkau .........................175
<br />8cnefils of Hazard Mitigation Planning to Reduce Shoreline Impacts due to Oreat lakes
<br />Waler Level Management Fluctuations and Severe Stonns
<br />Robert N~im and Dmyl Hatheway ........................................... 182
<br />The Regulation of Lake Ontario During the Spring of 1993: A Period of
<br />Rc('ord Supplies
<br />Anlbony Eberhardt and Peter P. Yee ..... ........ ..... .......... ....... .... 187
<br />Multi-Reservoir Systems Optimization by the AggregationlDecomposition Methodology' . .
<br />M. 8essa. K. Ponnambalam and A. Bogobowicz ............................... 192
<br />SESSION GL.o1
<br />GREAT LAKES FORECASTING SYSTEM I
<br />Sponsor: Technical Committee on Hydrologic Transport and Dispersion
<br />Moderators: Keith W. Bedford and David J. Schwab
<br />The Grelll Lakes Forecasting System: An Overview
<br />'lK1eith W. Bedford and DavidJ. Schwab........ ...... ..................... ... .197
<br />III Y Procedure for GLFS Nowcasts
<br />. Chieh-Cheng J. Yen. John O.W. Kelley and Keith W. Bedford.................... 202
<br />(JL~SV~EW--GLFS Product Viewing Application
<br />YI.Fel P. Chu, Chieh-Cheng J. Yen and Keith W. Bedford ..,..,.................207
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