Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Francisco J. Huera-Huarte"'
Publikováno v:
Journal of Fluids and Structures. 89:96-107
We present an experimental study on the effects on the vortex-induced vibrations (VIV), of the relative size of two rigidly connected circular cylinders in a tandem arrangement, with a fixed centre-to-centre separation of 1 . 3 D , where D represents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::396e0334726d1726ca354b9ea582801d
https://doi.org/10.1016/j.jfluidstructs.2019.04.006
https://doi.org/10.1016/j.jfluidstructs.2019.04.006
Publikováno v:
Journal of Fluids and Structures. 87:102-123
Fluid Structure Interaction (FSI) problems typically found in offshore systems and other oceanic applications are generically affected by the proximity to the free surface. The aim of this paper is to evaluate to what extent the immersion depth affec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eff3965937068cc61b27c7ff7e26683
https://doi.org/10.1016/j.jfluidstructs.2019.03.009
https://doi.org/10.1016/j.jfluidstructs.2019.03.009
Publikováno v:
Ocean Engineering. 171:458-468
Flat rectangular plates of different aspect ratios were towed normal to the flow at various speeds in a quiescent fluid, with the focus being the study of the effect of the plate edge proximity to the free surface on drag force. The submergence depth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::069cfe80d76f21791147e66bcef55d5d
https://doi.org/10.1016/j.oceaneng.2018.11.015
https://doi.org/10.1016/j.oceaneng.2018.11.015
Autor:
Francisco J. Huera-Huarte
Publikováno v:
Physical Review Fluids. 5
The effects of imposing periodic rotations on the vortex-induced vibrations (VIV) of a one-degree-of-freedom rigid cylinder in crossflow are examined in detail. The dynamic response of the cylinder is in general reduced if compared to the nonrotating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8171092c9b26fcde46744bcb21707774
https://doi.org/10.1103/physrevfluids.5.124701
https://doi.org/10.1103/physrevfluids.5.124701
Publikováno v:
Journal of Offshore Mechanics and Arctic Engineering. 142
Experiments were conducted on two splitter plates of different structural rigidities, attached to a rigid cylinder and exposed to cross-flow at different submergence depths in order to study the influence of free surface. It was found that the presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e887dcee0c50fa6018cd7157b1790fb3
https://doi.org/10.1115/1.4047199
https://doi.org/10.1115/1.4047199
Publikováno v:
Journal of Sound and Vibration. 431:163-176
We present an experimental study on the vortex-induced vibration (VIV) of a low mass-damping one-degree-of-freedom circular cylinder subject to uniform cross-flow, with pairs of control rods of varying size located in its wake. Two particular locatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac52dc129cc59e8379e7564f70ed779e
https://doi.org/10.1016/j.jsv.2018.06.002
https://doi.org/10.1016/j.jsv.2018.06.002
Publikováno v:
Energy Conversion and Management. 172:277-284
The performance of a three straight bladed Cross-Flow or Vertical Axis Turbine based on symmetrical profiles, with a chord-to-diameter ratio of 0.16 has been studied in detail. The research is focused on the effects of Reynolds number and blade pitch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a877e5f737f52224dba8de75e23f5224
https://doi.org/10.1016/j.enconman.2018.06.087
https://doi.org/10.1016/j.enconman.2018.06.087
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment. 233:868-878
This study analyses the variations in flow dynamics inside the rotor of a three-straight-bladed cross-flow turbine for different blade pitches. A water towing tank facility has been used with a turbine model based on symmetric NACA-0015 profiles with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63c7299e243f6aa8dbccdc1bbc52209f
https://doi.org/10.1177/1475090218792331
https://doi.org/10.1177/1475090218792331
Autor:
Francisco J. Huera-Huarte
Publikováno v:
Journal of Fluids and Structures. 81:1-13
The propulsive performance and the wake interactions between a pair of pitching foils in several staggered configurations are studied experimentally. Results are limited to cases with in-phase and out-of-phase kinematics. Measurements include thrust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1907c67040232c0d44cc8196447b7275
https://doi.org/10.1016/j.jfluidstructs.2018.04.024
https://doi.org/10.1016/j.jfluidstructs.2018.04.024
Autor:
Francisco J. Huera-Huarte
Publikováno v:
Journal of Fluid Mechanics. 850:370-400
Experiments have been conducted with a low mass-damping circular cylinder, elastically supported in a cross-flow, in the vicinity of a second stationary cylinder. The dynamic response, including amplitudes and frequencies of oscillation, together wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65b7fa58b3094ccb488e6adc66322618
https://doi.org/10.1017/jfm.2018.469
https://doi.org/10.1017/jfm.2018.469