Skip to main content
Engineering LibreTexts

13.7.1.4: Total Pressure Loss

  • Page ID
    880
  • [ "article:topic" ]

    The total pressure between two points, (\(a\) and \(b\)) can be calculated with integration as
    \[
        \Delta P_{ab} = \int_a^b \dfrac{dP}{dx} dx
         \label{phase:eq:TdeltaP}  \tag{39}
    \]
    and therefore
    \[
        \Delta P_{ab} = \overbrace

    ParseError: invalid DekiScript (click for details)
    Callstack:
        at (Textbook_Maps/Chemical_Engineering/Map:_Fluid_Mechanics_(Bar-Meir)/13:_Multi–Phase_Flow/13.7:_Homogeneous_Models/13.7.1:_Pressure_Loss_Components/13.7.1.4:_Total_Pressure_Loss), /content/body/p/span[1], line 1, column 1
    

                ^{friction}  +  
            \overbrace
    ParseError: invalid DekiScript (click for details)
    Callstack:
        at (Textbook_Maps/Chemical_Engineering/Map:_Fluid_Mechanics_(Bar-Meir)/13:_Multi–Phase_Flow/13.7:_Homogeneous_Models/13.7.1:_Pressure_Loss_Components/13.7.1.4:_Total_Pressure_Loss), /content/body/p/span[2], line 1, column 1
    
    ^{acceleration} +
                \overbrace
    ParseError: invalid DekiScript (click for details)
    Callstack:
        at (Textbook_Maps/Chemical_Engineering/Map:_Fluid_Mechanics_(Bar-Meir)/13:_Multi–Phase_Flow/13.7:_Homogeneous_Models/13.7.1:_Pressure_Loss_Components/13.7.1.4:_Total_Pressure_Loss), /content/body/p/span[3], line 1, column 1
    
    ^{gravity}
         \label{phase:eq:TdeltaPpart}  \tag{40}
    \]

    Contributors

    • Dr. Genick Bar-Meir. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or later or Potto license.