• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.1
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• pp.43-48
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• 2010

In this paper, structural analysis was conducted by designing a ultra low volume sprinkler applied to spray liquid and applying a ANSYS commercial code for three dimensional finite element method to the ultra low volume sprinkler. Based on this numerical structural analysis, stress, strain and total deformation were obtained and the structure improvement of the ultra low volume sprinkler was made along with improved productivity and shorten design period.