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Keywords: OpenFOAM
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2023, 145(3): 030903.
Paper No: OMAE-22-1157
Published Online: January 19, 2023
... attention in recent years. In this study, the wake interactions between a yaw wind turbine and a downstream wind turbine are investigated using a numerical technique based on the openfoam solver in conjunction with an improved actuator line method. The Gaussian anisotropic body force projection method...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2022, 144(5): 051901.
Paper No: OMAE-22-1022
Published Online: June 20, 2022
...-averaged k-ω turbulence closure is developed and implemented in openfoam . Three porosity transition types, i.e., constant, linear and parabolic, near the interface between stone cover and free flow are first evaluated in two-dimensional models. The simulated results, i.e., flow velocities, turbulence...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Offshore Mech. Arct. Eng. August 2022, 144(4): 044502.
Paper No: OMAE-21-1120
Published Online: March 11, 2022
...-source library OpenFOAM. A convergence and uncertainty study is performed considering different resolutions and constant Courant (CFL) number following updated ITTC guidelines. The numerical solutions are validated through comparisons of slamming loads and motions between the computational fluid dynamics...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2022, 144(3): 031902.
Paper No: OMAE-21-1121
Published Online: February 10, 2022
...H. Islam; C. Guedes Soares The paper presents calm water and head wave simulation results for a KRISO Container Ship (KCS) model. All simulations have been performed using the open source CFD toolkit, OpenFOAM. Initially, a systematic verification study is presented using the ITTC guideline...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2022, 144(3): 031901.
Paper No: OMAE-21-1106
Published Online: January 12, 2022
... and corresponding harmonics. The numerical analysis is conducted using the unsteady Reynolds-averaged-Navier-Stokes/volume of fluid (VOF) model based on the openfoam framework combined with the olaFlow toolbox for wave generation and absorption. For the simulations, the truncated cylinders are assumed vertical...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2021, 143(5): 052003.
Paper No: OMAE-20-1173
Published Online: March 24, 2021
...Shu Li; Bin Teng An open-source computational fluid dynamics (CFD) package, openfoam , is extended and applied to study the power takeoff (PTO) efficiency absorbed by an Edinburgh nodding duck wave energy converter (WEC) device installed in front of a vertical wall. The duck WEC device is axis...