|Release 4.2.1 - March 14,
||Fixed radio buttons for Venturi meters to
operate properly. Program was double selecting
the radio buttons for discharge coefficient as
you changed the selection for machined inlet,
rought cast inlet, and rough welded sheet metal
||When you calculated Venturi with PTC19.5
selected, cavitation warnings would be displayed
printed calc sheet for liquid calculations in
error. The warnings would not pop up in interface
when calculated. The warnings were erroneous.
||Fixed nomenclature for molecular weight for
critical drop gases & vapors with density
property to show Mw instead of Gg (specific
||Fixed noise calculation for dp restrictive
and critical flow orifices for volumetric gas
flows. Program was not returning proper results.
Was only working properly for mass flows. There
was a 10 dBa difference between the two methods.
||Fixed rebuild index utility to not duplicate
deleted tags. Note, deleted tags are restored
when using this utility instead of packing the
||Fixed database function to rebuild deleted
.idx files. Program was corrupting the fdb file
as well as failing to rebuild the .idx file.
||Added AGA Report 3 / API 14.3.1 (2012)
discharge coefficient standard designation that
uses the updated expansion factor calculation.
||Corrected the saturated liquid factor to
compensate for two phase liquids properly. Factor
||Improved downstream pressure tap calculations
accuracy utilizing method shown in AGA/API 2012