Three Dimensional Finite Element Analysis of Radial-flow Impeller Temperature Field


  •  Liangwei Zhong    
  •  Kangmin Chen    
  •  Jing Ni    
  •  Anyang He    

Abstract

The technique of three dimensional solid element model and assembly was used to determine the temperature field of radial-flow impeller. The FEM software Cosmos was applied to analyze model system, and the precise analytic results were obtained. The results show that the analytic model can reflect the stead-state and transient temperature field characteristics of impeller directly, and thus can be worthy reference to analyze and calculate the temperature field of impeller in engineering design.



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