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Diagrams of Thermodynamic State of Water

by Fabian

 

02 Aug 2009 (Updated 16 Mar 2010)

Plot T,s; h,s or log p,h-Diagrams of Water within MATLAB

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Description

You can plot your own T,s; h,s or log p,h-Diagrams of water in MATLAB with the function thermo_diagram_plot.m.

The function makes use of Magnus Holmgrens work available at http://www.mathworks.com/matlabcentral/fileexchange/9817.

Only SI-Units are supported

The function is a product of a project at our school to help students understand these diagrams more deeply and to become handier with MATLAB. The function can be used to plot your own diagrams and draw in some thermodynamic cycle.

Please refer to the manual in the .zip file for a throughout documentation of the function.

MATLAB release MATLAB 7.8 (R2009a)
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Comments and Ratings (3)
05 Aug 2009 Pavel Krystufek

Very useful. Thanks.

10 Apr 2010 Mohammad Abo Hassan

i have problems in usinh it , would you comfirm that it complet without erroers ?

11 Apr 2010 Fabian

the program works fine on my machine. refer to the manual for reference of use.

thanks

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Updates
16 Mar 2010

Updated version with fixed error for logarithmic minor tick spacing on logp-h plots

Tag Activity for this File
Tag Applied By Date/Time
thermodynamic Fabian 03 Aug 2009 11:46:45
properties Fabian 03 Aug 2009 11:46:45
steam Fabian 03 Aug 2009 11:46:45
water Fabian 03 Aug 2009 11:46:45
turbine Fabian 03 Aug 2009 11:46:45
temperature Fabian 03 Aug 2009 11:46:45
entropy Fabian 03 Aug 2009 11:46:45
pressure Fabian 03 Aug 2009 11:46:45
enthalpy Fabian 03 Aug 2009 11:46:45
enthalpy Magnus Holmgren 08 Aug 2009 13:24:36

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