AmesimKnowledge

Library upgrades

Gas

New submodels

FLNODESRCPL00: new piecewise linear source of pressure and temperature (FLU-5556).

FLNODESRCAMB00: new constant pressure and temperature source (FLU-5555).

FLPDC02, FLPDC03, FLPDC04: new progressive expansion/contraction submodels with various causalities (FLU-5174).

FLCHEVAR00: new modular convective heat exchange component (FLU-5679).

Submodels updated

FLNODESENSCOND00, FLNODESENSCOND01: add liquid volume fraction variable to node sensors (FLU-5822).

FLGD00: added the Redlich Kwong Soave equation of state (FLU-5449).

FLFLOWSENS00, FLFLOWSENS01: added transferred mass and transferred volume variables to flow sensors (FLU-5338).

FLOR00, FLVOR00, FLCV00, FLRV00, FLPR00, FLCRV00, FLDCV022, FLDCV032, FLDCV052: add ISO-6358 standard to various orifices and valves components (FLU-5172).

Source: https://docs.sw.siemens.com/en-US/doc/254352342/PL20250521841123434.ens.ReleaseNotes/gas · retrieved 2026-07-17