Research on Aerodynamic Characteristics of Thermal Power Based on Improved GAMBIT Simulation

Abstract:

Consumption growth trend of China energy is obvious, and the situation of energy shortage is serious. How to effectively use low energy to optimize the energy structure is one of the important issues in current research field of high efficiency and energy saving. In this paper, the fan is machinery by rotating shaft driven flow with a plurality of blades. From the overall situation, we analyze the fan wing structure characteristics. According to the fan aerodynamic performance and the k-ε model for numerical simulation, we proposed an improved GAMBIT simulation model and analyzed the simulation values for-360 degrees fixed angle of attack and different angles of attack. Finally we get the performance of the fan effect with different angles of attack, and it provides technical and theoretical support for the practice of the area in a certain extent.

• Periodical: Applied Mechanics and Materials (Volumes 543-547)
• Pages: 576-579
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.543-547.576
• Online since: March 2014
• Authors: Gui Qiu Su*, Jian Hua Li
• Keywords: Aerodynamic Characteristics, Calculation Model, Numerical Simulation, Thermal Power

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