Publicação: Approximations for the generalized temperature integral: a method based on quadrature rules
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Data
2009-08-01
Orientador
Coorientador
Pós-graduação
Curso de graduação
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Editor
Springer
Tipo
Artigo
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Resumo
The generalized temperature integral I(m, x) appears in non-isothermal kinetic analysis when the frequency factor depends on the temperature. A procedure based on Gaussian quadrature to obtain analytical approximations for the integral I(m, x) was proposed. The results showed good agreement between the obtained approximation values and those obtained by numerical integration. Unless other approximations found in literature, the methodology presented in this paper can be easily generalized in order to obtain approximations with the maximum of accurate.
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Inglês
Como citar
Journal of Thermal Analysis and Calorimetry. Dordrecht: Springer, v. 97, n. 2, p. 521-524, 2009.
