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## References

SHOWING 1-10 OF 26 REFERENCES

The GeoClaw software for depth-averaged flows with adaptive refinement

- Geology, Computer Science
- 2011

A Basin to Channel-Scale Unstructured Grid Hurricane Storm Surge Model Applied to Southern Louisiana

- Environmental Science
- 2008

Abstract Southern Louisiana is characterized by low-lying topography and an extensive network of sounds, bays, marshes, lakes, rivers, and inlets that permit widespread inundation during hurricanes.…

Tsunami modelling with adaptively refined finite volume methods*

- Environmental Science, GeologyActa Numerica
- 2011

These issues are discussed in the context of Riemann-solver-based finite volume methods for tsunami modelling in a ‘wellbalanced’ manner and also apply to a variety of other geophysical flows.

Adaptive Mesh Refinement Using Wave-Propagation Algorithms for Hyperbolic Systems

- Computer Science
- 1998

An adaptive mesh refinement algorithm developed for the Euler equations of gas dynamics has been extended to employ high-resolution wave-propagation algorithms in a more general framework, including hyperbolic equations not in conservation form, problems with source terms or capacity functions, and logically rectangular curvilinear grids.

Scalability of an Unstructured Grid Continuous Galerkin Based Hurricane Storm Surge Model

- Computer ScienceJ. Sci. Comput.
- 2011

This paper evaluates the parallel performance and scalability of an unstructured grid Shallow Water Equation (SWE) hurricane storm surge model. We use the ADCIRC model, which is based on the…

The influence of domain size on the response characteristics of a hurricane storm surge model

- Environmental Science
- 1994

The influence of domain size on boundary condition specification and on computed storm surge response is investigated. Storm surge response along the Florida shelf in the Gulf of Mexico due to…

Hindcast and validation of Hurricane Ike (2008) waves, forerunner, and storm surge

- Environmental Science
- 2013

Hurricane Ike (2008) made landfall near Galveston, Texas, as a moderate intensity storm. Its large wind field in conjunction with the Louisiana-Texas coastline's broad shelf and large scale concave…

An Analytic Model of the Wind and Pressure Profiles in Hurricanes

- Environmental Science
- 1980

Abstract An analytic model of the radial profiles of sea level pressure and winds in a hurricane is presented. The equations contain two parameters which may be empirically estimated from…

Origin of the Hurricane Ike forerunner surge

- Environmental Science
- 2011

A large, unpredicted, water level increase appeared along a substantial section of the western Louisiana and northern Texas (LATEX) coasts 12–24 hrs in advance of the landfall of Hurricane Ike…