Vessel Hydrodynamics and Berthed Vessel Loading Model Verification with Field Data and Laboratory Data
Publication: Ports 2007: 30 Years of Sharing Ideas: 1977-2007
Abstract
Larger and faster-moving deep-draft vessels in narrow waterways create pressure fields that can cause significant hydrodynamics loads on berthed vessels and shoreline structures, interrupt loading and unloading operations and cause structural damage. The Vessel Hydrodynamics Longwave Unsteady (VH-LU) and Longwave Load (VH-LL) numerical models were developed to assist in analysis of these vessel hydrodynamic problems. The modeling system development and ongoing verification efforts described here were performed by Coast & Harbor Engineering (CHE) and the Ukrainian Center of Environmental & Water Projects (UCEWP) under a grant from the U.S. Civilian Research & Development Foundation (CRDF). The hydrodynamic loads generated by passing vessel long-waves on berthed vessels or coastal structures are calculated using the VH-LL module, using hydrodynamic data output from the VH-LU model. Model hydrodynamic verifications with field data are described, including data from the Port of Oakland Inner Harbor Waterway, CA and Mississippi River Gulf Outlet, LA. The present paper also presents a verification of the hydrodynamics and berthed vessel load calculation module system performed using large-scale physical model data collected in the Netherlands Ship Model Basin reported by Remery (1974).
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© 2007 American Society of Civil Engineers.
History
Published online: Apr 26, 2012
ASCE Technical Topics:
- Coasts, oceans, ports, and waterways engineering
- Design (by type)
- Engineering fundamentals
- Field tests
- Fluid dynamics
- Fluid mechanics
- Hydrodynamics
- Hydrologic data
- Hydrologic engineering
- Hydrologic models
- Hydrology
- Laboratory tests
- Load factors
- Models (by type)
- Pressure vessels
- Ships
- Structural design
- Structural engineering
- Structures (by type)
- Tests (by type)
- Water and water resources
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