ASTEM32.ZIP     A Steam Table Evaluation Module (Freeware)

ASTEM32 is a 32-byte version of the 1967 IFC Water and
Steam Tables. The thermodynamic properties are obtained from
a FORTRAN dynamic link library (DLL).

ASTEM32.DLL and help file ASTEM32.HLP are freeware.
The Visual Basic 5.0 source files are also freeware and may
be used or modified to fit any particular need.

Please review carefully the Disclaimer in the help file.

The runtime file GRID32.OCX is included.
The VB 5.0 runtime file (MSVBVM50.DLL)is required but not
included. The runtime file, can be found at:
http://www.simtel.net/simtel.net/win95/dll-bydate.html

Install: Run Setup
The custom install option will unpack the source code.
The project file (Astem32.vbp) may need to be modified.

Remove:  Run Add/Remove Programs from Control Panel

A 16-byte version is also available (VB 3.0 source), at
http://www.winsite.com/info/pc/win3/programr/vbasic/water.zip

The properties (both English and Metric units) are:
(1)  Pressure
(2)  Temperature
(3)  Specific volume
(4)  Specific internal energy
(5)  Specific enthalpy
(6)  Specific entropy
(7)  Specific heat capacity at p=cont
(8)  Specific heat capacity at v=cont
(9)  Isothermal compressibility
(10) Coefficient of thermal expansion
(11) Isentropic sonic velocity

Please fell free to re-distribute ASTEM32.ZIP.

Also please keep ASTEM32.DLL and ASTEM32.HLP together
in your own work. (See the Disclaimer in the help file.)

Edward Throm, E-mail : mistered@ix.netcom.com