Dynamic river network simulation at large scale

Fully dynamic modeling of large scale river networks is still a challenge. In this paper we describe SPRINT, an inter-disciplinary collaborative effort between computer engineering and hydroscience to address the computational aspect of this challenge. Although algorithmic details differ, SPRINT dra...

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Vydané v:DAC Design Automation Conference 2012 s. 723 - 728
Hlavní autori: Liu, Frank, Hodges, Ben R.
Médium: Konferenčný príspevok..
Jazyk:English
Vydavateľské údaje: New York, NY, USA ACM 03.06.2012
IEEE
Edícia:ACM Conferences
Predmet:
Applied computing > Physical sciences and engineering
Applied computing > Physical sciences and engineering > Mathematics and statistics
Approximation methods
Computational modeling
Computing methodologies > Modeling and simulation
Dynamic river network simulation
Equations
Integrated circuit modeling
Mathematical model
Mathematics of computing > Mathematical analysis > Numerical analysis
Rivers
Saint-Venant Equations
SPICE
SPICE
Saint-Venant equations
dynamic river network simulation
ISBN:1450311997, 9781450311991
ISSN:0738-100X
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Popis
Shrnutí:Fully dynamic modeling of large scale river networks is still a challenge. In this paper we describe SPRINT, an inter-disciplinary collaborative effort between computer engineering and hydroscience to address the computational aspect of this challenge. Although algorithmic details differ, SPRINT draws many design considerations from SPICE, one of the most fundamental EDA tools. Experimental results demonstrate that SPRINT is capable of simulating large river basins at over 100x faster than real time.
ISBN:1450311997
9781450311991
ISSN:0738-100X
DOI:10.1145/2228360.2228491