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How to calculate Gas Lower Heating Value_LHV in FloMaster

Question asked by on Nov 8, 2019
Latest reply on Nov 13, 2019 by Community_Admin

Dear all,


I am trying to model a Gas system in the Flomaster version 9.1. The gas system use two different LHV(kJ/kg) gases and during transient case, both need to be mixed as per desired mixing ratio. 


I want to know how to calculate LHV (Lower Heating Value) and S.G of Gas in each pipe or Node for system analysis.  

 But I cannot find any option to show gas heating value or Specific Gravity in the menu. If I know those property, do I need to make the Script in the Controller? 





Taegyun KIM