A method for the accurate and smooth approximation of standard thermodynamic functions (new version)

A method for the accurate and smooth approximation of standard thermodynamic functions (new version)

Software

There are two small mistakes in the original program, which show up for only some input data and do not have any effect on the sample input and output data for the test run. One mistake appeared in the case when the partial interval was defined by two neighbouring tabular temperatures in the given Table of standard thrmodynamic functions. The other mistake occured when the calculated value of some coefficient of the approximation function was lower than the prescribed error caused by rounding the approximation coefficients.

There are two small mistakes in the original program, which show up for only some input data and do not have any effect on the sample input and output data for the test run. One mistake appeared in the case when the partial interval was defined by two neighbouring tabular temperatures in the given Table of standard thrmodynamic functions. The other mistake occured when the calculated value of some coefficient of the approximation function was lower than the prescribed error caused by rounding the approximation coefficients.

standard thermodynamic functions, approximation of functions, numerical methods

standard thermodynamic functions, approximation of functions, numerical methods

CPC International Physics Program Library

only the provider uses the result

In order to use the result by another entity, it is always necessary to acquire a license

http://cpc.cs.qub.ac.uk, http://www.ueen.feec.vutbr.cz/cz/index.php/research-and-development/products/371-program-smoothstf