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| style="color:#000;" | <div id="mp-tfa" style="padding:2px 5px">''' | | style="color:#000;" | <div id="mp-tfa" style="padding:2px 5px">'''Multiphase flow''' | ||
Much has been written in the literature regarding the multiphase flow of fluids in pipe. This problem is much more complex than the single-phase flow problem because there is the simultaneous flow of both liquid (oil or condensate and water) and vapor (gas). The mechanical energy equation (Eq. 3) is the basis for methods to estimate the pressure drop under multiphase flow; however, the problem is in determining the appropriate velocity, friction factor, and density to be used for the multiphase mixture in the calculation. In addition, the problem is further complicated as the velocities, fluid properties, and the fraction of vapor to liquid change as the fluid flows to the surface due to pressure changes. [http://petrowiki.org/Wellbore_flow_performance#Multiphase_flow Read more....] | |||
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#[http://petrowiki.org/PetroWiki PetroWiki] (2,267,637 views) | |||
#[http://petrowiki.org/Pipeline_design_consideration_and_standards Pipeline design consideration and standards] (70,979 views) | #[http://petrowiki.org/Pipeline_design_consideration_and_standards Pipeline design consideration and standards] (70,979 views) | ||
#[http://petrowiki.org/Casing_and_tubing Casing and tubing] (50,858 views) | #[http://petrowiki.org/Casing_and_tubing Casing and tubing] (50,858 views) | ||
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File:Vol4 Page 027 Image 0001.png|'''[http://petrowiki.org/Wellbore_flow_performance#Multiphase_flow Pressure traverse curves.]''' | |||
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Revision as of 15:06, 25 September 2014
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