Atomistic computer simulations for thermodynamic properties of carbon dioxide at low temperatures

2003 ◽  
Vol 44 (3) ◽  
pp. 187
Keyword(s):  
Carbon Dioxide ◽  
Thermodynamic Properties ◽  
Computer Simulations ◽  
Low Temperatures

Magnetic and thermodynamic properties of EuS/SrS multilayers at low temperatures

1989 ◽  
Vol 77 (1) ◽  
pp. 25-32 ◽  
Author(s):  
J. Wosnitza ◽  
H. v. L�hneysen ◽  
U. Walz ◽  
W. Zinn
Keyword(s):  
Thermodynamic Properties ◽  
Low Temperatures

REMC computer simulations of the thermodynamic properties of argon and air plasmas

2002 ◽  
Vol 100 (15) ◽  
pp. 2487-2497 ◽  
Author(s):  
MARTIN LÍSAL ◽  
WILLIAM R. SMITH ◽  
MICHAL BUREŠ ◽  
VÁCLAV VACEK ◽  
JIŘÍ NAVRÁTIL
Keyword(s):  
Thermodynamic Properties ◽  
Computer Simulations ◽  
Air Plasmas

Computation of Thermodynamic Properties of Carbon Dioxide in the Range 0–750 Deg C

1970 ◽  
Vol 92 (3) ◽  
pp. 301-309 ◽  
Author(s):  
G. Angelino ◽  
E. Macchi
Keyword(s):  
Carbon Dioxide ◽  
Thermal Properties ◽  
High Temperature ◽  
Thermodynamic Properties ◽  
Thermodynamic Functions ◽  
Critical Region ◽  
Density Measurement ◽  
Working Fluid ◽  
Power Cycles ◽  
Wide Range

The computation of power cycles employing carbon dioxide as working fluid and extending down to the critical region requires the knowledge of the thermodynamic properties of CO2 within a wide range of pressures and temperatures. Available data are recognized to be insufficient or insufficiently accurate chiefly in the vicinity of the critical dome. Newly published density and specific heat measurements are employed to compute thermodynamic functions at temperatures between 0 and 50 deg C, where the need of better data is more urgent. Methods for the computation of thermal properties from density measurement in the low and in the high temperature range are presented and discussed. Results are reported of the computation of entropy and enthalpy of CO2 in the range 150–750 deg C and 40–600 atm. The probable precision of the tables is inferred from an error analysis based on the generation, by means of a computer program of a set of pseudoexperimental points which, treated as actual measurements, yield useful information about the accuracy of the calculation procedure.

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