CHEMWEST: Chemical engineering plant models
Set CHEMWEST

Source:
 Art Westerberg, University of Pittsburgh

Discipline:
 Chemical engineering

Accession:
 Summer 1983

Eleven matrices extracted from modeling of chemical engineering plants.
Nine of these matrices can be significantly reduced by block triangularization methods.
Matrices in this set:

WEST0067 (real unsymmetric, 67 by 67, 294 entries), Cavett problem with five components

WEST0132 (real unsymmetric, 132 by 132, 414 entries), Rigorous flash unit

WEST0156 (real unsymmetric, 156 by 156, 371 entries), Simple chemical plant model

WEST0167 (real unsymmetric, 167 by 167, 507 entries), Rigorous model of a chemical stage

WEST0381 (real unsymmetric, 381 by 381, 2157 entries), Multiply fed column, 24 components

WEST0479 (real unsymmetric, 479 by 479, 1910 entries), Eight stage column section, all rigorous

WEST0497 (real unsymmetric, 497 by 497, 1727 entries), Rigorous flash unit with recycling

WEST0655 (real unsymmetric, 655 by 655, 2854 entries), Sixteen stage column section, some simplified

WEST0989 (real unsymmetric, 989 by 989, 3537 entries), Seven stage column section, all rigorous

WEST1505 (real unsymmetric, 1505 by 1505, 5445 entries), Eleven stage column section, all rigorous

WEST2021 (real unsymmetric, 2021 by 2021, 7353 entries), Fifteen stage column section, all rigorous

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Last change in this page: Wed Sep 22 13:33:32 US/Eastern 2004
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