• Differences between solvers: GVF-Convex vs. GVF-Rational vs. Implicit vs. Explicit (SWMM)

    Larry Abla
    Larry Abla
    Product(s): SewerGEMS, SewerCAD, CivilStorm, StormCAD Version(s): CONNECT Edition, V8i Area: Modeling Problem What are the differences between the numerical solvers? - GVF-Convex (SewerCAD) GVF-Rational (StormCAD) Implicit…
    • 4 months ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Wiki
  • Taking Advantage of Multiple Numerical Solvers in SewerGEMS

    Jesse Dringoli
    Jesse Dringoli
    Part of the Hydraulics and Hydrology Video Series ( more info ) Did you know that if you have SewerGEMS, you also have SewerCAD and StormCAD? (and if you have CivilStorm, you also have StormCAD) The functionality and numerical solvers of these products…
    • over 7 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Blog
  • Solvers - General Question - SewerGEMS

    nkg2
    nkg2
    Using: SewerGEMS V8i, Series 3, 08.11.03.83 1. I used to model lift stations with wet well with a short fat gravity pipe between the wet well and pump. Under the GVF-Convex solver, this is not longer the case. I am curious to know what is the reasoning…
    • over 10 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum