基于静态概化模拟方法的水轮机组对周围流场影响研究

onsidering the influence of rotating blades, the static generalized method is put forward. A proper correction factor is involved according to the measured data of the SeaGen'S'. A 2D numerical model is developed and P2 is the best candidate according to the model result. The contrastive analysis is made between the positive lying position and the lateral position, respectively. The effect is more obvious by the lateral position. The annual power generation with the positive lying position is about 7.49GWh, and the annual power generation with the lateral position is about 7.70GWh, according to the matching relationship between the flow velocity and the power generation by the measured data from SeaGen'S'.