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Alternative forms
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PressureProfileq^2q_0^2 = \frac{2 d A^2 G}{f} \cdot \left[
1 + \frac{ (\rho/\rho_0)^2 -1}{1- (\rho/\rho_0)^{\frac{2}{n-1}} \cdot
\exp \left( \frac{fL/d}{ n-1} \right)}
\right]
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| \cos \theta \neq 0 |
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...\frac{A^2}{c^* \rho^*} \frac{(\rho_0/\rho)^2-1}{2 \ln \rho_0/\rho + fL/d} |
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| \cos \theta = 0 |
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The equation
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for horizontal pipelines can be re-written explicitly in terms of pressure:
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