Article (Scientific journals)
Numerical simulation of hydraulic jumps. Part 1: Experimental data for modelling performance assessment
Valero Huerta, Daniel; Viti, N.; Gualtieri, C.
2018In Water, 11 (1), p. 36
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Keywords :
Computational fluid dynamics; Experimental methods; Hydraulic jump; Turbulent free surface flows; Two-phase flow; Two phase flow; Experimental investigations; Literature reviews; Model validation; Numerical investigations; Performance assessment; Physical model; Turbulent free surface flow; Numerical models
Abstract :
[en] Hydraulic jumps have been the object of extensive experimental investigation, providing the numerical community with a complete case study for models' performance assessment. This study constitutes an exhaustive literature review on hydraulic jumps' experimental datasets. Both mean and turbulent parameters characterising hydraulic jumps are comprehensively discussed, presenting at least a reference to one dataset. Three studies stand out over other datasets due to their completeness. Using them as reference for model validation may ensure homogeneous and comparable performance assessment for the upcoming numerical models. Experimental inaccuracies are also addressed, allowing the numerical modeller to understand the uncertainties of reduced physical models and its limitations. Part 2 presents the three-dimensional numerical investigations to date and their main achievements. © 2018 by the authors.
Disciplines :
Electrical & electronics engineering
Environmental sciences & ecology
Author, co-author :
Valero Huerta, Daniel ;  Université de Liège - ULiège
Viti, N.;  Department of Civil, Architectural and Environmental Engineering, University of Naples Federico II, Via Claudio 21, Napoli, 80125, Italy
Gualtieri, C.;  Department of Civil, Architectural and Environmental Engineering, University of Naples Federico II, Via Claudio 21, Napoli, 80125, Italy
Language :
English
Title :
Numerical simulation of hydraulic jumps. Part 1: Experimental data for modelling performance assessment
Publication date :
2018
Journal title :
Water
eISSN :
2073-4441
Publisher :
MDPI, Basel, Switzerland
Volume :
11
Issue :
1
Pages :
36
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 08 December 2021

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