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Log of /trunk/models/johnpye/fprops/test/ph.c

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Revision 2680 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jan 28 06:30:25 2013 UTC (9 years, 4 months ago) by jpye
File length: 2693 byte(s)
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Working on problem with solve_ph. Could be that one of the deriv routines is wrong in the saturation region?

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Modified Wed Jan 23 04:57:19 2013 UTC (9 years, 5 months ago) by jpye
File length: 2362 byte(s)
Diff to previous 2664
Identified problem with low-pressure (p,h) calculations with isohexane.

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Modified Fri Jan 18 06:02:15 2013 UTC (9 years, 5 months ago) by jpye
File length: 2243 byte(s)
Diff to previous 2662
Trying to debug fprops_triple_point for Toluene with pengrob correlation. Something strange is happening with fratio.

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Added Fri Jan 18 00:34:51 2013 UTC (9 years, 5 months ago) by jpye
File length: 1750 byte(s)
Added some C tests for sat and solve_ph routines.
Added parameter 'source' to fprops_fluid, to allow data with a particular source to be specified (optionally). This allows forced testing explicitly of the RPP data even when Helmholtz data is also available.
Tweaked some convergence parameters in sat.c and solve_ph.c to get convergence across broader range of parameters for more fluids (more testing required).

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