2016
DOI: 10.1016/j.oceaneng.2015.12.024
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Scale effects on open water characteristics of a controllable pitch propeller working within different duct designs

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Cited by 66 publications
(29 citation statements)
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“…Severe limitations on turbulence modeling were reported in [15] and the need for a good grid quality has been stressed from the point of view of how a solid wall should be better treated in a turbulence model. A detailed investigation of the scale effects on the open water characteristics of a moderately skewed four-bladed controllable pitch propeller, based on the Star-CCM+ software is presented in [16]. Computations were performed in both model and full scale conditions and the authors concluded that the scale effects on the open water thrust and torque characteristics were found to be in a comparable range with those obtained at the open water test experiments, thus emphasizing the performances of the solver.…”
Section: Introductionmentioning
confidence: 91%
“…Severe limitations on turbulence modeling were reported in [15] and the need for a good grid quality has been stressed from the point of view of how a solid wall should be better treated in a turbulence model. A detailed investigation of the scale effects on the open water characteristics of a moderately skewed four-bladed controllable pitch propeller, based on the Star-CCM+ software is presented in [16]. Computations were performed in both model and full scale conditions and the authors concluded that the scale effects on the open water thrust and torque characteristics were found to be in a comparable range with those obtained at the open water test experiments, thus emphasizing the performances of the solver.…”
Section: Introductionmentioning
confidence: 91%
“…In this closed gap model, the boundary condition on the gap panels sets the source strength to cancel the normal component of the inflow velocity leading to the Neumann boundary condition, Equation (4). The gap strip extends from the blade tip to the duct inner side.…”
Section: Panel Code Propanmentioning
confidence: 99%
“…Posteriorly, the influence of the rudder was also taken into account in the calculation of the viscous flow [2]. In addition, Abdel-Maksoud and Heinke [3], and Bhattacharyya et al [4] have investigated the scale effects on ducted propellers numerically using RANS. Alternatively, Kim et al [5] presented detailed RANS simulations for a ducted propeller system including verification and validation studies.…”
Section: Introductionmentioning
confidence: 99%
“…Heinke et al [9] applied an interpolation scaling procedure based on a set of POT tests carried out at multiple Reynolds numbers. Analyses of Rn scale effects and scaling methods for ducted propellers and non-conventional propellers have been addressed by Bhattacharyya1 et al [10][11][12], Sánchez-Caja et al [13], Shin and Andersen [14], and Moran-Guerrero et al [15] recently.…”
Section: Introductionmentioning
confidence: 99%