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Reexamination of Critical Period for Reservoir Design and Operation
Publisher: American Society of Civil Engineers
Abstract: Reservoir operating rules are often based on deterministic models using critical period (CP) analysis, which results in very conservative decisions. CP is defined as the historical hydrologic period that includes the lowest ...
Continuous Saltating Process of Multiple Sediment Particles
Publisher: American Society of Civil Engineers
Abstract: The purpose of this study is to investigate the interacting mechanism between the saltating particles near the channel bed. A real-time flow visualization technique was developed to measure the interparticle collision ...
Impact of Human Activities to Hydrologic Alterations on the Illinois River
Publisher: American Society of Civil Engineers
Abstract: The Illinois River is a tributary of the Mississippi River that connects Lake Michigan and the Mississippi River. Starting in 1848 when the Illinois and Michigan Canal began to open, the Illinois River has experienced some ...
Diagnosing Rain Occurrences Using Passive Microwave Imagery: A Comparative Study on Probabilistic Graphical Models and “Black Box” Models
Publisher: American Meteorological Society
Abstract: ainfall is a fundamental process in the hydrologic cycle. This study investigated the cause?effect relationship in which precipitation at lower frequencies affects the amount of emitted radiation and at higher frequencies ...
Evaluating Uncertainty in Fluvial Geomorphic Response to Dam Removal
Publisher: ASCE
Abstract: Dam removal tends to produce a series of changes in river morphology. Whereas decisions pertaining to dam removal are typically evaluated from a deterministic viewpoint, this study develops a stochastic framework for ...
Investigations of Continuous Bed Load Saltating Process
Publisher: American Society of Civil Engineers
Abstract: Particle saltating motions during bed load transport are dominated by the forces acting upon particles and the random process of the particles impacting on and rebounding from the channel bed. A real-time flow visualization ...