Journal of Hydrologic Engineering: Recent submissions
Now showing items 21-40 of 3312
-
Numerical Study of Turbulent Aquatic Canopy Flows in a Vegetated Channel with Flexible Stems
(American Society of Civil Engineers, 2026)AbstractUnder turbulent boundary-layer conditions with aquatic canopy vegetation, interactions between submerged flexible stems and the flow generate shear-layer turbulence that reorganizes the mean field and second-order ... -
Modeling Infiltration Behavior to Assess the Reliability of Surface Flow Generation in Forested and Deforested Watersheds
(American Society of Civil Engineers, 2026)AbstractUnderstanding differences in infiltration traits between forested and deforested watersheds is vital for evaluating the ecological and hydrological impacts of deforestation. This study addresses a notable research ... -
Developing Interpretable Pan Evaporation Forecasting Models for Wafra Agricultural Basin Based on Optimized Decision Tree Ensembles
(American Society of Civil Engineers, 2025)AbstractThe forecasting of pan evaporation has improved with the advancement of machine learning (ML) models. However, many existing approaches suffer from limited interpretability and uncertain transferability, limiting ... -
Effects of Slope, Compaction, Gravel Mulch, and Landscape Fabric on Infiltration for Sandy Soils
(American Society of Civil Engineers, 2026)AbstractIn arid and semiarid regions, urbanization is associated with land-use changes, including soil compaction and changes to surface slopes, as well as the application of gravel mulch and landscape fabric typical of ... -
Optimized Joint Flood Control and Peak-Shaving Operation for Multireservoir Systems Based on Critical Reservoir Identification
(American Society of Civil Engineers, 2026)AbstractAs a typical high-dimensional, multiconstraint optimization problem, the joint flood control operation of reservoir groups faces challenges such as the curse of dimensionality and the coupling of multiple constraints. ... -
Sensitivity Analysis of a Coastal Ocean Forecast Model to Nearshore Bathymetric Variability
(American Society of Civil Engineers, 2026)AbstractThe escalating frequency of extreme coastal events, exemplified by hurricanes and floods, underscores the necessity of robust monitoring and flood prediction tools. Given the limitations of observations, numerical ... -
ConvLSTM-Based Surrogate Modeling for Flood Inflow Prediction at Namgang Dam
(American Society of Civil Engineers, 2026)AbstractAccurate flood forecasting is crucial for effective reservoir operations and flood protection. This study examines the effectiveness of long short-term memory (LSTM) surrogate models in forecasting flood inflows ... -
Field Scale Test Bed for Assessment of the Surface Runoff and Water Quality Performance of Permeable Pavements
(American Society of Civil Engineers, 2026)AbstractThis study evaluates the hydrological and water quality performance of four permeable pavement (PP) types, namely, permeable interlocking concrete pavers, permeable grid, permeable asphalt (PA), and permeable ... -
Predicting the Optimal Tank Volume of a Rainwater Harvesting System: A Machine Learning Approach Based on Building Characteristics
(American Society of Civil Engineers, 2026)AbstractRainwater harvesting (RWH) is a promising strategy for addressing water scarcity, and the optimal design of storage tanks is vital for their efficiency. This study develops a predictive model using machine learning ... -
Nonlinear Anisotropic Seepage Characteristics and Energy Loss Study of Single Dislocated Rock Fracture
(American Society of Civil Engineers, 2026)AbstractNatural, rough rock-mass fracture surfaces exhibit significant anisotropic properties. In addition, dislocation displacement and aperture variation have a significant impact on the complexity of the fracture seepage ... -
Facile Assessment Method for Constant-Head Pumping Tests in Confined Aquifers
(American Society of Civil Engineers, 2025)AbstractAccurate evaluation of aquifer parameters is crucial for effective groundwater management and environmental protection. For this purpose, a constant-head pumping test is useful, particularly for formations with low ... -
A Delayed Response Model and Its Application to the River Channel Storage Increment during the Freeze-Up Period in Cold Regions
(American Society of Civil Engineers, 2025)AbstractA key characteristic of river system variation is delayed response, which means that the system cannot reach a new equilibrium state immediately after a disruption but requires a response or relaxation time to do ... -
A Novel and Practically Applicable Simulation–Optimization Framework for River Cross-Section Modification: Integrating the HEC-RAS Simulation with the Grasshopper Optimization Algorithm
(American Society of Civil Engineers, 2026)AbstractEnhancing river cross sections is one of the most critical structural measures to regulate flow and mitigate flood damage. Given the importance of cost control in river engineering projects, this study integrates ... -
Improved Method for Sustainable Soil and Water Quality Prediction Using a CNN-LSTM Hybrid Model and Particle Swarm Optimization
(American Society of Civil Engineers, 2025)AbstractFundamental to sustainable development is the management of soil and water resources, particularly in the most vulnerable regions, such as deltas. This calls for the development of models that can handle complex ... -
Spatiotemporal Dynamics of Slow-Flow Responses in Glaciated and Nonglaciated Catchments
(American Society of Civil Engineers, 2025)AbstractSlow-flow, the delayed component of streamflow, plays a critical role in water management in mountainous catchments. However, a comprehensive assessment of slow-flow through hydrologic signatures and linking it to ... -
Effect of Data Gaps on Harmful Algal Bloom Prediction Models for Inland Lakes
(American Society of Civil Engineers, 2026)AbstractHarmful algal bloom (HAB) occurrences continue to increase globally in water bodies, with detrimental impacts on ecosystems and socioeconomics of surrounding populations. The production of toxins from HABs can also ... -
Reducing Latency in Satellite-Based Precipitation Estimates Using GOES-16 and Machine Learning
(American Society of Civil Engineers, 2025)AbstractAccurate representation of spatiotemporal precipitation patterns is essential for developing hydrological applications, particularly in operational hydrology and early warning systems. In regions with scarce in ... -
Influence of the Reconstruction of Rainwater and Sewage Diversion Pipe Networks on Urban Inundation
(American Society of Civil Engineers, 2025)AbstractTo investigate the impact of well point layout in pipe networks on surface inundation and rainwater/sewage discharge during the reconstruction of rainwater and sewage shunting, a coupled simulation using the ... -
Compound Flooding from Cyclones in Coastal Regions of the Southeastern United States
(American Society of Civil Engineers, 2025)AbstractThe Southeastern United States (SEUS) has experienced devastating tropical cyclones that pose serious threats to coastal communities due to the simultaneous impact of multiple flood drivers. While extreme rainfall ... -
NCAmapper: A GIS Model for Accurate Quantification of the Spatiotemporal Changes in Noncontributing Areas and Depressional Storage
(American Society of Civil Engineers, 2025)AbstractThe North American prairie region is characterized by numerous land depressions, resulting in spatiotemporally variable noncontributing areas (NCAs) that impact runoff translation into streamflow. Current hydrological ...