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LaTeX Math Block | ||||
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\left( \frac{dp}{dl} \right)_f = - \frac{ j_m^2}{2 d} \cdot \frac{f(l)}{\rho(l)} |
where
| pipe length | ||||
| mass flux | ||||
| mass flowrate | ||||
| pipe |
diameter | |||||
| pipe |
cross-section area | |||||||||||||
| Darcy friction factor | ||||||||||||
| inner pipe walls roughness | ||||||||||||
| Reynolds number | ||||||||||||
| dynamic viscosity as function of fluid temperature |
The accurate calculations require solving of a self-consistent equation of Pressure Profile in Homogeneous Quasi-Isothermal Steady-State Pipe Flow @model.
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