2019
DOI: 10.3390/w12010098
|View full text |Cite
|
Sign up to set email alerts
|

Two-Way Fluid–Solid Interaction Analysis for a Horizontal Axis Marine Current Turbine with LES

Abstract: Operating in the harsh marine environment, fluctuating loads due to the surrounding turbulence are important for fatigue analysis of marine current turbines (MCTs). The large eddy simulation (LES) method was implemented to analyze the two-way fluid–solid interaction (FSI) for an MCT. The objective was to afford insights into the hydrodynamics near the rotor and in the wake, the deformation of rotor blades, and the interaction between the solid and fluid field. The numerical fluid simulation results showed good… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0
2

Year Published

2020
2020
2024
2024

Publication Types

Select...
6
1

Relationship

0
7

Authors

Journals

citations
Cited by 8 publications
(3 citation statements)
references
References 27 publications
0
1
0
2
Order By: Relevance
“…In [49], a solid-fluid interaction model of a marine turbine was presented, using two turbulent flow modeling strategies: the Reynolds-Averaged Navier-Stokes (RANS) and the Large Eddy Simulation (LES) method. The fluid modeling was performed with ANSYS Fluent [16], and the results were compared with experimental data obtained in [39].…”
Section: Introductionmentioning
confidence: 99%
“…In [49], a solid-fluid interaction model of a marine turbine was presented, using two turbulent flow modeling strategies: the Reynolds-Averaged Navier-Stokes (RANS) and the Large Eddy Simulation (LES) method. The fluid modeling was performed with ANSYS Fluent [16], and the results were compared with experimental data obtained in [39].…”
Section: Introductionmentioning
confidence: 99%
“…En el estudio A19 conducido por Cu et al [36] se lleva a cabo un análisis FSI cuyo objetivo principal fue proporcionar información hidrodinámica cerca del rotor de una turbina hidrocinética de eje horizontal y de las interacciones entre el fluido y el sólido. Se analizaron también los efectos derivados de las deformaciones del material en el rendimiento de la turbina, en este estudio se hace uso de la teoría del momento del elemento tipo álabe y del modelo de turbulencia LES.…”
unclassified
“…Como resultados del estudio en cuestión se obtuvo que las oscilaciones y vibraciones del álabe pueden reducir el coeficiente de potencia y el coeficiente de torque en un 2.4% y un 1.6% respectivamente. También se encontró que, de acuerdo con el comportamiento fluidodinámico y los esfuerzos presentes, el máximo esfuerzo de Vonmisses presentado se da en la raíz del álabe y su magnitud es 130 MPa que es menor al límite elástico a la tracción del material [36].…”
unclassified