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Title: Simulation of flow in hydraulic structures using ADH
Authors: Stockstill, Richard L.
Berger, Rutherford C.
Keywords: Adaptive Hydraulics (AdH) Model
CAD-to-Grid Process Demonstration at an Intake
Computer-Aided Drafting and Design (CADD)
Flow calculations
Flow Contraction Scalability Demonstration with Outlet
Free-surface Capability Demonstration with Supercritical
Hydraulic engineering
Publisher: Coastal and Hydraulics Laboratory (U.S.)
Engineer Research and Development Center (U.S.)
Series/Report no.: Technical note (Coastal and Hydraulics Engineering (U.S.)) ; IX-4.
Description: Technical note
PURPOSE: The purpose of this Technical Note is to describe a process of modeling flow in hydraulic structures. In particular, application is made with the unstructured flow solver, ADH (ADaptive Hydraulics model). ADH also contains solvers for groundwater and two-dimensional shallow water flows. It is capable of refining or coarsening the grid based on error estimates during flow calculations. Three demonstration applications are presented: (a) CAD-to-Grid Process Demonstration at an Intake, (b) Scalability Demonstration with Outlet Manifold, and (c) Free-surface Capability Demonstration with Supercritical Flow Contraction.
Rights: Approved for public release; distribution is unlimited.
Appears in Collections:Technical Note

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