| 基于CFD粒子法的波能转换装置水动力模拟（英文） |
| |
| 作者姓名： | Yodchai Tiaple |
| |
| 作者单位： | Department of Maritime Engineering |
| |
| 基金项目： | sponsored by the Energy Policy and Planning Office,Ministry of Energy,Thailand(Contract No.07-02-57-014) |
| |
| 摘 要： | Wave energy from the ocean is currently a very popular renewable energy, and its development has primarily focused on the shape of the wave energy converter(WEC) used to efficiently convert wave energy into electrical energy. However, the free surface ocean wave problem is very complex and the parameters affecting WEC behavior are difficult to understand. In this paper, based on the Lattice-Boltzmann method, we present particle-based CFD simulation results for the pivoted-type WEC that exhibits both vertical and horizontal motions. In this method, the computation domain need not be a mesh and complex geometry is not a limiting factor. Using a free-surface turbulence model, we simulated the fluid-structure interaction. We detail our simulation results, which show good agreement with those in the literature.
|
| 关 键 词： | WAVE energy CONVERTER Pivoted BUOY LATTICE-BOLTZMANN Particle-based CFD |
Hydrodynamic Simulation of Wave Energy Converter Using Particle-Based Computational Fluid Dynamics |
| |
| Yodchai Tiaple.Hydrodynamic Simulation of Wave Energy Converter Using Particle-Based Computational Fluid Dynamics[J].Journal of Marine Science and Application,2019(1):48-53. |
| |
| Authors: | Yodchai Tiaple |
| |
| Abstract: | Wave energy from the ocean is currently a very popular renewable energy, and its development has primarily focused on the shape of the wave energy converter(WEC) used to efficiently convert wave energy into electrical energy. However, the free surface ocean wave problem is very complex and the parameters affecting WEC behavior are difficult to understand. In this paper, based on the Lattice-Boltzmann method, we present particle-based CFD simulation results for the pivoted-type WEC that exhibits both vertical and horizontal motions. In this method, the computation domain need not be a mesh and complex geometry is not a limiting factor. Using a free-surface turbulence model, we simulated the fluid-structure interaction. We detail our simulation results, which show good agreement with those in the literature. |
| |
| Keywords: | Wave energy converter Pivoted buoy Lattice-Boltzmann Particle-based CFD |
| 本文献已被 CNKI 维普 等数据库收录！ |
