Log of /trunk/models/johnpye/fprops/fluids/toluene.c

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Revision 2664 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jan 18 06:02:15 2013 UTC (10 years, 8 months ago) by jpye
File length: 9907 byte(s)
Diff to previous 2660

Trying to debug fprops_triple_point for Toluene with pengrob correlation. Something strange is happening with fratio.

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Revision 2660 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jan 16 05:57:03 2013 UTC (10 years, 8 months ago) by jpye
File length: 9908 byte(s)
Diff to previous 2659

Working on updating rankine_fprops and associated models to work with new fprops2 code.
Some issue discovered with (p,h) for water (added python/solve_ph1.py to check it).
Next cunit tests to drive some ASCEND models embedding FPROPS (note use of slvreq for this).

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Revision 2659 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jan 16 03:09:20 2013 UTC (10 years, 8 months ago) by jpye
File length: 10112 byte(s)
Diff to previous 2654

Change toluene default reference state to REF_TPF, fixes rankine_fprops model. How to specify reference states via the ASCEND wrapper, then?

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Revision 2654 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jan 16 02:04:07 2013 UTC (10 years, 8 months ago) by jpye
File length: 9869 byte(s)
Diff to previous 2300

Merged (copied) fprops2 branch to trunk. This copy overwrites the trunk version of fprops,
and history is preserved via the fprops2 sequence. I hope that's OK...

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Revision 2300 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 20 13:50:05 2010 UTC (13 years, 1 month ago) by jpye
File length: 10151 byte(s)
Diff to previous 2299

Fixing test routine.

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Revision 2299 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 20 06:53:38 2010 UTC (13 years, 1 month ago) by jpye
File length: 10148 byte(s)
Diff to previous 2298

Automatic generation of the fluids list completed now (hopefully).

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Revision 2298 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 20 05:50:25 2010 UTC (13 years, 1 month ago) by jpye
File length: 10145 byte(s)
Copied from: trunk/models/johnpye/fprops/toluene.c revision 2297
Diff to previous 2297

moving fluids to subdirectory.

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Revision 2297 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Aug 20 05:47:43 2010 UTC (13 years, 1 month ago) by jpye
Original Path: trunk/models/johnpye/fprops/toluene.c
File length: 10145 byte(s)
Diff to previous 2286

Working on streamlined system for adding/retrieving fluids.

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Revision 2286 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 14 15:05:12 2010 UTC (13 years, 1 month ago) by jpye
Original Path: trunk/models/johnpye/fprops/toluene.c
File length: 10147 byte(s)
Diff to previous 2285

Working on plots for combined cycle. Something is broken with CO2 model.

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Revision 2285 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 14 13:47:07 2010 UTC (13 years, 1 month ago) by jpye
Original Path: trunk/models/johnpye/fprops/toluene.c
File length: 10154 byte(s)
Diff to previous 2284

Added routine to calculate ideal->m and ideal->c for desired reference state values.
Adjusted toluene reference state so that s=0, h=0 for liquid at the triple pt.

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Revision 2284 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 14 10:52:06 2010 UTC (13 years, 1 month ago) by jpye
Original Path: trunk/models/johnpye/fprops/toluene.c
File length: 9707 byte(s)
Diff to previous 2283

Working on combined cycle simulation using toluene in the bottoming cycle.
Seem to be getting negative values of h and s for toluene in some cases.

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Revision 2283 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Aug 14 09:30:57 2010 UTC (13 years, 1 month ago) by jpye
Original Path: trunk/models/johnpye/fprops/toluene.c
File length: 9670 byte(s)
Diff to previous 2280

Add extra condition in sat.c to allow Akasaka algorithm to converge for toluene.

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Revision 2280 - (view) (download) (as text) (annotate) - [select for diffs]
Added Sat Aug 14 08:16:37 2010 UTC (13 years, 1 month ago) by hongke
Original Path: trunk/models/johnpye/fprops/toluene.c
File length: 9913 byte(s)

jpye: Merging r2695:3040 from 'hongke' branch into trunk. Thanks HongKe for all your work!