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CDC
2008
IEEE
108views Control Systems» more  CDC 2008»
13 years 8 months ago
A link between Riemann invariants and frequency domain approaches for boundary control of open channel flow
Open channel flow is traditionally described by hyperbolic conservation laws (the Saint-Venant equations), that can be controlled using boundary conditions. For horizontal friction...
Xavier Litrico, Vincent Fromion
SIAMSC
2010
145views more  SIAMSC 2010»
13 years 1 months ago
An "hp" Certified Reduced Basis Method for Parametrized Elliptic Partial Differential Equations
We present a new "hp" parameter multi-domain certified reduced basis method for rapid and reliable online evaluation of functional outputs associated with parametrized el...
Jens L. Eftang, Anthony T. Patera, Einar M. R&osla...
SIAMSC
2010
116views more  SIAMSC 2010»
13 years 1 months ago
Optimized Schwarz Waveform Relaxation for the Primitive Equations of the Ocean
In this article we are interested in the derivation of efficient domain decomposition methods for the viscous primitive equations of the ocean. We consider the rotating 3d incompre...
Emmanuel Audusse, Pierre Dreyfuss, Benoit Merlet
JSCIC
2000
187views more  JSCIC 2000»
13 years 6 months ago
A Boundary Condition Capturing Method for Multiphase Incompressible Flow
In [6], the Ghost Fluid Method (GFM) was developed to capture the boundary conditions at a contact discontinuity in the inviscid compressible Euler equations. In [11], related tec...
Myungjoo Kang, Ronald Fedkiw, Xu-Dong Liu
DATE
2009
IEEE
120views Hardware» more  DATE 2009»
14 years 1 months ago
Optimizing data flow graphs to minimize hardware implementation
Abstract - This paper describes an efficient graphbased method to optimize data-flow expressions for best hardware implementation. The method is based on factorization, common su...
Daniel Gomez-Prado, Q. Ren, Maciej J. Ciesielski, ...