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RISFlutter Stability of Very Long Suspension Bridges
Publisher: American Society of Civil Engineers
Abstract: As longer suspension bridges are being built and planned around the world, many feasibility problems arise. Experiences related with preliminary studies on the Gibraltar Bridge are presented. Flutter is considered to be ...
Fundamental Mode Estimation for Modern Cable-Stayed Bridges Considering the Tower Flexibility
Publisher: American Society of Civil Engineers
Abstract: The design of cable-stayed bridges is typically governed by the dynamic response. This work provides designers with essential information about the fundamental vibration modes, proposing analytical expressions based on the ...
Nonlinear Train-Bridge Lateral Interaction Using a Simplified Wheel-Rail Contact Method Within a Finite Element Framework
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The evaluation of running safety of railway vehicles on viaducts requires the study of lateral dynamics for the coupled vehicle-bridge system. This includes the structural deformation of the ...
The Interaction of Recirculation Gyres and a Deep Boundary Current
Publisher: American Meteorological Society
Abstract: AbstractMotivated by the proximity of the Northern Recirculation Gyre and the deep western boundary current in the North Atlantic, an idealized model is used to investigate how recirculation gyres and a deep flow along a ...
Mean Conditions and Seasonality of the West Greenland Boundary Current System near Cape Farewell
Publisher: American Meteorological Society
Abstract: The structure, transport, and seasonal variability of the West Greenland boundary current system near Cape Farewell are investigated using a high-resolution mooring array deployed from 2014 to 2018. The boundary current ...