Calculation of Hagen-Poiseuille equation

Calculation of Hagen-Poiseuille equation

1Dynamic fluid viscosity:ηPa・s-
2Internal radius of pipe:am-
3Distance from the center of pipe:rm-
4∂p or Pressure diffrence between two point(Δp)Pa-
5∂z or Total length of Pipe(L)m-
6GraphPlot Input Data: , Figure:
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Keyword・Reference・Remarks・History

LaTex

Keyword

Hagen-Poiseuille equation,dynamic fluid viscosity,internal radius of pipe,volumetric flow rate,velocity of liquid moving.

Reference

・Graham Woan著・堤正義訳:『ケンブリッジ物理公式ハンドブック』,共立出版,p.83,2007
・Bernard Stanford Massey,John Ward-Smith:『Mechanics of fluids Seventh edition』,p.206,2007
POISEUILLE'S LAW AND THE VISCOSITY OF FLUIDS
Hagen–Poiseuille equation

Remarks

・η:Dynamic fluid viscosity(Pa・s)
・a:Internal radius of pipe
・r:Distance from the center of pipe
・p:Pressure
・z:Length of Pipe
・Q:volumetric flow rate
・vz(r):velocity of liquid moving
・η:Dynamic fluid viscosity(Pa・s)
・1(Pa・s) = 1(N・s/m^2) = 1(kg・s/m)
・Making above Equation Image is powered by CODECOGS

History

・2010/08/05:Upload

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