A COMPUTATION SCHEME TO EVALUATE DEBYE AND TARASOV EQUATIONS FOR HEAT-CAPACITY COMPUTATION WITHOUT NUMERICAL-INTEGRATION

被引：9
作者：
PAN, R
VARMANAIR, M
WUNDERLICH, B
机构：
[1] OAK RIDGE NATL LAB,DIV CHEM,OAK RIDGE,TN 37831
[2] UNIV TENNESSEE,DEPT CHEM,KNOXVILLE,TN 37996
来源：
JOURNAL OF THERMAL ANALYSIS | 1990年 / 36卷 / 01期
关键词：
D O I：
10.1007/BF01912078
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The ATHAS computation scheme of heat capacities of solid, linear macromolecules has been developed for an IBM-compatible microcomputer on a Lotus 1-2-3 based software. In this effort the Debye functions that can only be integrated numerically have been approximated by polynomials and logarithmic polynomials, which describe these functions to an accuracy of better than ±0.1%. Heat capacities can now be computed much faster and with greater ease. © 1990 Wiley Heyden Ltd, Chichester and Akadémiai Kiadó, Budapest.
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页码：145 / 169
页数：25
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