NESC0580 ASTEM
ASTEM, Evaluation of Gibbs, Helmholtz and Saturation Line Function for Thermodynamics Calculation
NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROBLEM OR FUNCTION, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, UNUSUAL FEATURES OF THE PROGRAM, RELATED AND AUXILIARY PROGRAMS, STATUS, REFERENCES, MACHINE REQUIREMENTS, LANGUAGE, OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED, OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHORS, MATERIAL, CATEGORIES
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| Program name | Package id | Status | Status date |
|---|---|---|---|
| ASTEM | NESC0580/01 | Tested | 01-MAR-1978 |
| ASTEM | NESC0580/02 | Tested | 01-JUL-1979 |
Machines used:
| Package ID | Orig. computer | Test computer |
|---|---|---|
| NESC0580/01 | CDC 7600 | CDC 7600 |
| NESC0580/02 | IBM 360 series | IBM 360 series |
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3. DESCRIPTION OF PROBLEM OR FUNCTION
ASTEM is a modular set of
FORTRAN IV subroutines to evaluate the Gibbs, Helmholtz, and
saturation line functions as published by the American Society of
Mechanical Engineers (1967). Any thermodynamic quantity including
derivative properties can be obtained from these routines by a
user-supplied main program. PROPS is an auxiliary routine
available for the IBM360 version which makes it easier to apply
the ASTEM routines to power station models.
ASTEM is a modular set of
FORTRAN IV subroutines to evaluate the Gibbs, Helmholtz, and
saturation line functions as published by the American Society of
Mechanical Engineers (1967). Any thermodynamic quantity including
derivative properties can be obtained from these routines by a
user-supplied main program. PROPS is an auxiliary routine
available for the IBM360 version which makes it easier to apply
the ASTEM routines to power station models.
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| Package ID | Status date | Status |
|---|---|---|
| NESC0580/01 | 01-MAR-1978 | Tested at NEADB |
| NESC0580/02 | 01-JUL-1979 | Tested at NEADB |
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10. REFERENCES
- C.A. Meyer, R.B. McClintock, G.J. Silvestri, and R.C.
Spencer, Jr.,
1967 ASME Steam Tables - Thermodynamic and Transport Properties of Steam,
The American Society of Mechanical Engineers, New York, 1967.
- P.W. Bridgman,
The Thermodynamics of Electrical Phenomena in Metals and a
Condensed Collection of Thermodynamic Formulas,
New York, Dover Publications, Inc., 1961.
- M.P. Burgess, G.L. Fuller, and A.H. Kaiser,
Thermodynamic Properties of Steam and Water Adapted for the IBM
360/195 Computer,
DPSPU 76-11-3, September 1976.
- C.A. Meyer, R.B. McClintock, G.J. Silvestri, and R.C.
Spencer, Jr.,
1967 ASME Steam Tables - Thermodynamic and Transport Properties of Steam,
The American Society of Mechanical Engineers, New York, 1967.
- P.W. Bridgman,
The Thermodynamics of Electrical Phenomena in Metals and a
Condensed Collection of Thermodynamic Formulas,
New York, Dover Publications, Inc., 1961.
- M.P. Burgess, G.L. Fuller, and A.H. Kaiser,
Thermodynamic Properties of Steam and Water Adapted for the IBM
360/195 Computer,
DPSPU 76-11-3, September 1976.
NESC0580/01, included references:
- K.V. Moore:ASTEM - A Collection of FORTRAN Subroutines to Evaluate the 1967
ASME Equations of State for Water/Steam and Derivatives of these
Equations
ANCR-1026 (October 1971).
NESC0580/02, included references:
- K.V. Moore:ASTEM - A Collection of FORTRAN Subroutines to Evaluate the 1967
ASME Equations of State for Water/Steam and Derivatives of these
Equations
ANCR-1026 (October 1971).
- M.P. Burgess et al.:
Thermodynamic Properties of Steam and Water Adapted for the IBM
360/195 Computer
DPSPU 76-11-3 (September 1976).
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| Package ID | Computer language |
|---|---|
| NESC0580/01 | FORTRAN-IV |
| NESC0580/02 | FORTRAN-IV |
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS
In
moving ASTEM to the CDC6600 the variable argument list calls to
the CONU subroutine were converted to fixed to conform to CDC
conventions, and double-precision data statements and arithmetic
functions were changed to single-precision. The rounded
arithmetic option of the FTN compiler was necessary for execution
of the sample problem on the CDC7600. To relieve convergence
failure in subroutine ROOT during CDC executions, the convergence
criterion may be relaxed, but with caution.
The output values from the PROPS routine are returned through
the labeled COMMON block /CPROPS/. When using PROPS in
conjunction with the ASTEM routines, a "larger" H or H-extended
compiler is needed requiring 450K at SYSGEN time. The G and G1
compilers will compile in a normal region. These compilers,
however, will delete some of the beginning comments of the ASTEM
routine BINOMX, as there are more than 30 consecutive comments.
Variables passed to PROPS must be either non-zero (INPUT) or zero.
In
moving ASTEM to the CDC6600 the variable argument list calls to
the CONU subroutine were converted to fixed to conform to CDC
conventions, and double-precision data statements and arithmetic
functions were changed to single-precision. The rounded
arithmetic option of the FTN compiler was necessary for execution
of the sample problem on the CDC7600. To relieve convergence
failure in subroutine ROOT during CDC executions, the convergence
criterion may be relaxed, but with caution.
The output values from the PROPS routine are returned through
the labeled COMMON block /CPROPS/. When using PROPS in
conjunction with the ASTEM routines, a "larger" H or H-extended
compiler is needed requiring 450K at SYSGEN time. The G and G1
compilers will compile in a normal region. These compilers,
however, will delete some of the beginning comments of the ASTEM
routine BINOMX, as there are more than 30 consecutive comments.
Variables passed to PROPS must be either non-zero (INPUT) or zero.
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15. NAME AND ESTABLISHMENT OF AUTHORS
360 K. V. Moore
EG&G Idaho, Inc.
P. O. Box 1625
Idaho Falls, Idaho 83401
360 PROPS M. P. Burgess*, G. L. Fuller, and A. H. Kaiser
Savannah River Plant
E. I. duPont de Nemours and Company
Aiken, South Carolina 29801
6600 D. L. Jaeger
Boeing Commercial Airplane Company
P. O. Box 3707
Seattle, Washington 98124
* Contact
360 K. V. Moore
EG&G Idaho, Inc.
P. O. Box 1625
Idaho Falls, Idaho 83401
360 PROPS M. P. Burgess*, G. L. Fuller, and A. H. Kaiser
Savannah River Plant
E. I. duPont de Nemours and Company
Aiken, South Carolina 29801
6600 D. L. Jaeger
Boeing Commercial Airplane Company
P. O. Box 3707
Seattle, Washington 98124
* Contact
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NESC0580/01
| File name | File description | Records |
|---|---|---|
| NESC0580_01.001 | INFORMATION | 1 |
| NESC0580_01.002 | SOURCE PROGRAM (F4,EBCDIC) | 1531 |
| NESC0580_01.003 | SAMPLE PROBLEM INPUT DATA | 83 |
| NESC0580_01.004 | SAMPLE PROBLEM PRINTED OUTPUT | 52 |
NESC0580/02
| File name | File description | Records |
|---|---|---|
| NESC0580_02.001 | INFORMATION | 5 |
| NESC0580_02.002 | ASTEM-SUBROUTINE PACKAGE(F4,EBCDIC) | 1551 |
| NESC0580_02.003 | ASTEM-DRIVER ROUTINE (F4,EBCDIC) | 83 |
| NESC0580_02.004 | ASTEM-JCL | 9 |
| NESC0580_02.005 | ASTEM-OUTPUT | 52 |
| NESC0580_02.006 | PROPS-SUBROUTINES CLEAR,CLOSE(F4,EBCDIC) | 227 |
| NESC0580_02.007 | PROPS-DRIVER ROUTINE(F4,EBCDIC) | 43 |
| NESC0580_02.008 | PROPS-JCL | 15 |
| NESC0580_02.009 | PROPS-INPUT | 111 |
| NESC0580_02.010 | PROPS-OUTPUT | 891 |
Keywords: liquids, pressure, temperature, thermodynamics, vapors, water.