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Çѱ¹¼öÀÚ¿øÇÐȸ / v.28, no.5, 1995³â, pp.175-189
±ÕÀÏÁ¶µµ°üÀÇ ¾çÇØ¹ý ¼³°è ±âÁؽÄ
( Basic Equations for Explicit Design of Uniformly Rough Pipe )
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Pipe design normally requires pump power, discharge rate or pipe diameter for each condition given. Due to several investigators the pipe friction factor can now be estimated by explicit way when the flow condition is provided. In various problems of pipe design, however, the flow condition cannot be pre-determined even for the uniformly rough pipe. In these cases a lot of iterations are often required to have an accurate solution with ordinary approach. This paper presents the explicit way of estimating the discharge rate and pipe diameter without any iteration process being related to non-dimensional physical numbers, power-diameter number, power-discharge number, and discharge-slope number, which enable to develop explicit forms of equations.
 
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.28, no.5, 1995³â, pp.175-189
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511920096261)
¾ð¾î : Çѱ¹¾î
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