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https://accedacris.ulpgc.es/handle/10553/48070
Title: | Signal processing in time-varying calorimeters for the study of continuous liquid mixtures |
Authors: | Marco, F. De Rivera, M. Rodríguez Ortín, J. Serra, T. Torra, V. |
UNESCO Clasification: | 2213 Termodinámica 220408 Líquidos |
Keywords: | Calorimetry Signal processing |
Issue Date: | 1986 |
Publisher: | 0040-6031 |
Journal: | Thermochimica Acta |
Abstract: | An analysis of the time-varying calorimetric systems used in the study of molecular mixtures obtained by continuous injection is presented from the point of view of signal processing. A complete recipe to perform the identification and deconvolution of the thermal output is given, which enables rather complex systems to be dealt with, i.e. calorimeters whose time-invariant transfer function presents not only real poles but non-negligible zeros as well. The recipe has been deduced following a theoretical study of a model which represents rather accurately the actual behaviour of a heat-conduction calorimeter used in the study of continuous liquid mixtures. |
URI: | https://accedacris.ulpgc.es/handle/10553/48070 |
ISSN: | 0040-6031 |
DOI: | 10.1016/0040-6031(86)85042-0 |
Source: | Thermochimica Acta [ISSN 0040-6031], v. 107, p. 149-162 |
Appears in Collections: | Articles |
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