• Changing transient solver accuracy and max trials

    Yashodhan Joshi
    Yashodhan Joshi
    Product(s): HAMMER Version(s): 10.XX.XX.XX, 08.11.02.31 and greater Area: Calculation Problem How can you change the Accuracy and Maximum Trials for the transient calculation engine? Transient results appear to be unstable…
    • over 5 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Wiki
  • Hydraulic grade above top of one way surge tank

    Yashodhan Joshi
    Yashodhan Joshi
    Product(s): HAMMER Version(s): 08.11.XX.XX, 10.XX.XX.XX Area: Modeling Problem When computing a transient simulation with a one way surge tank (has check valve = true), the hydraulic grade is sometimes higher than…
    • over 5 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Wiki
  • Modeling Reference - Hydropneumatic Tanks

    Jesse Dringoli
    Jesse Dringoli
    Product(s): HAMMER Version(s): CONNECT Edition, V8i Area: Modeling Overview This TechNote explains how the Hydropneumatic Tank element works and its typical application in HAMMER. For information on modeling h ydropneumatic…
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Wiki