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以分层斜坡越浪式波能发电装置为研究对象,建立推板造波下的二维水动力数学模型,并通过Stokes波理论解及水工物理模型试验对其有效性进行验证,进而对装置的越浪和受力性能进行计算,给出不同吃水、不同波况下装置上下层的无量纲越浪规律,探讨装置的受力分布和水力效率,为进一步研究分层越浪式装置的水力性能和结构稳定性分析提供依据。
Taking stratified slope overtopping wave power generation device as the research object, a two-dimensional hydrodynamic mathematical model under push plate wave was established and its validity was verified by Stokes wave theory solution and hydraulic physical model test. The over-wave and force-bearing performance of the device are calculated. The law of dimensionless wave-over of the upper and lower devices under different draft conditions is given, and the force distribution and hydraulic efficiency of the device are discussed. Hydraulic properties and structural stability analysis provide the basis.