The20KW Trend Device Turbine Modeling And Finite Element Analysis

In today’s society, under the people’s continuous pursuing the civilization of low-carbon,the total using of coal, oil and other no n-renewable resource have been controlled to someextent, it is not a permanent solution that have power cut in some cities in order to reduceenvironmental degradation and promote energy conservation. So it is particularly importantfor the development of new clean energy in the energy troughs. As a kind of new marineenergy, The tidal energy,which is not only renewable but also have a huge reserves, and thedevelopment of the tidal energy power generation is also one of the today’s maturetechnologies.As the key to the capture of power generation system, the20KW level axis trendgenerating device is researched and analysis in this article and also given a reasonabletheoretical predictions that you can verify the authenticity of the design parameters. Powergeneration device use Four-blade turbine structure that belongs to the sharing direct drivingtype slurry, the hydrodynamic performance of model was set up for the impeller device andedit a C language program to verify the feasibility and effectiveness of the two-dimensionalmathematical model by comparison of the data, what’s more, there also did the finite elementanalysis for the leaves that at different flow rates corresponding thrust.