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Traditional Savonius wind turbine has advantages such as simple structure, fast start-up, etc., however, it also has significant disadvantages of low wind energy utilization efficiency. A novel wind turbine is proposed by improving structure of Savonius wind turbine in order to increase the low wind energy utilization efficiency. To compare performance of the novel wind turbine and the Savonius wind...
To complete successfully system shortest path programming (SSPP) visualization research process, oriental systems methodology (OSM) had been introduced in the development process and had been achieved good results. It had been combined with system shortest path programming visualization device structure model, applied to “knowing Wuli, sensing Shili, caring for Renli” as the guiding ideology, and...
In the reliability prediction of the product with long life and high reliability, the step stress accelerated degradation test (SSADT) is commonly applied. With the motivation of predicting the product reliability most precisely, the problem of optimizing the test plans has drawn a lot of attentions in the application of SSADT. In this paper, the drift Brownian motion is selected as the degradation...
In this paper, the author first introduces studies on duopoly game models and points out the deficiencies of these models. Then a new duopoly game model with bounded rationality and differentiated product is constructed. The author then analyzes the complex dynamics of this model, giving the condition which ensures the existence of Nash equilibrium, showing that the extent of product substitution...
As the mobile agent technology begins to emerge as a viable solution for intelligent e-commerce applications, there is an increasing attempt to ensure that the systems being developed are robust, reliable and manageable. While the mobile-agent-based e-commerce systems are designed and implemented, their functional correctness and completeness must be formally verified. For this purpose, this paper...
To construct a reasonable numerical model of arterial flow, the selection of boundary conditions in hemodynamics was analyzed, and then the certain solution conditions were presented. Based on the selection, the parameters of thoracic aorta were employed, and numerical calculations of steady and unsteady flows were performed. The results indicate that boundary conditions have a significant effect...
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