Results 91 to 100 of about 2,652,488 (196)

PI Control for the Cascade Channels Modeled by General Saint-Venant Equations

IEEE Transactions on Automatic Control
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hayat, Amaury, Hu, Yating, Shang, Peipei
openaire   +4 more sources

One-Dimensional Simulation of Flow and Sediment Transport, A Case Study in the Aland River [PDF]

آب و فاضلاب, 2010
In this paper, a mathematical model is presented for studying the unsteady flow, aggradation, and degradation in alluvial channels. The one-dimensional, unsteady, gradually varied flow equations (saint-venant equations) and the sediment continuity ...
Yousef Hasanzadeh, Mohammad Ali Keynejad, Kiyoumars Roushangar, Mohammad Tagi Alami   +3 more
doaj  

A Discrete Boltzmann Model for Transcritical Flows Governed by the Saint‐Venant Equations

Journal of Flood Risk Management
Based on the Hermite expansion approach, a type of discrete Boltzmann model is devised to simulate the open channel flows governed by the Saint‐Venant equations. In this model, a four‐discrete‐velocity set is adopted, and a local equilibrium distribution
Yong Peng, Bo Wang, Jianping Meng, Xianfei Yin   +3 more
doaj   +1 more source

Accuracy Assessment of Numerical Morphological Models Based on Reduced Saint‐Venant Equations

Water Resources Research
Sustainable river management often requires long‐term morphological simulations. As the future is unknown, uncertainty needs to be accounted for, which may require probabilistic simulations covering a large parameter domain.
H. J. Barneveld, E. Mosselman, V. Chavarrías, A. J. F. Hoitink   +3 more
doaj   +1 more source

Representative volume elements of strain/stress fields measured by diffraction techniques. [PDF]

J Appl Crystallogr, 2023
Şeren MH, Pagan DC, Noyan IC.
europepmc   +1 more source

Il Cilindro di Saint-Venant (I edizione).

, 2000
Prefazione alla prima Edizione In tutte le tipologie costruttive s’incontra un elemento strutturale la cui forma è caratterizzata dal prevalere di una dimensione in una direzione sulle altre due dimensioni nelle direzioni ortogonali alla prima. Quest’
ANDREAUS, Ugo
core  

Finite-volume solvers for a multilayer Saint-Venant system [PDF]

, 2007
We consider the numerical investigation of two hyperbolic shallow water models. We focus on the treatment of the hyperbolic part. We first recall some efficient finite volume solvers for the classical Saint-Venant system.
Audusse, E., Bristeau, M. O.
core  

Effective Properties of Homogenised Nonlinear Viscoelastic Composites. [PDF]

Materials (Basel), 2023
Roque-Piedra A, Rodríguez-Ramos R, Penta R, Ramírez-Torres A.   +3 more
europepmc   +1 more source

Algorithms in the SvePy solver for the unsteady Saint-Venant equations

, 2019
The Saint-Venant Python (SvePy) code has been written to solve a single the Saint-Venant equations governing unsteady flow in a river reach with either rough or smooth geometry.
Hodges, Ben R., Liu, Frank
core   +1 more source

MODELING AND RESEARCH OF HYDRODYNAMIC FLOW PATTERNS IN IRRIGATION SYSTEM CANALS FOR OPERATIONAL WATER DISTRIBUTION CONTROL

Мелиорация и гидротехника
Purpose: to model and substantiate the hydrodynamic process patterns of flow motion in the irrigation canal system for the purposes of operational water distribution control. Materials and methods.
Igor V. Olgarenko, Vladimir I. Olgarenko, Aleksandr V. Kolganov, Vladimir Ig. Olgarenko   +3 more
doaj   +1 more source