Anomalous dependence of the heat capacity of supercooled water on pressure and temperature

In some papers, dependences of the isobaric heat capacity of water versus pressure and temperature were obtained. It is shown that these dependences contradict both the dependence of heat capacity on temperature for supercooled water, and an important thermodynamic equation for the dependence of hea...

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Main Author: I.A. Stepanov
Format: Article
Language:English
Published: Elsevier 2014-01-01
Series:Results in Physics
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379714000059
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author I.A. Stepanov
author_facet I.A. Stepanov
author_sort I.A. Stepanov
collection DOAJ
description In some papers, dependences of the isobaric heat capacity of water versus pressure and temperature were obtained. It is shown that these dependences contradict both the dependence of heat capacity on temperature for supercooled water, and an important thermodynamic equation for the dependence of heat capacity on pressure. A possible explanation for this contradiction is proposed.
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spelling doaj.art-a6c5b916bb2649bb8bf053be2531e5e62022-12-22T03:24:53ZengElsevierResults in Physics2211-37972014-01-014C283010.1016/j.rinp.2014.02.003Anomalous dependence of the heat capacity of supercooled water on pressure and temperatureI.A. StepanovIn some papers, dependences of the isobaric heat capacity of water versus pressure and temperature were obtained. It is shown that these dependences contradict both the dependence of heat capacity on temperature for supercooled water, and an important thermodynamic equation for the dependence of heat capacity on pressure. A possible explanation for this contradiction is proposed.http://www.sciencedirect.com/science/article/pii/S2211379714000059Supercooled waterHeat capacityThe first law of thermodynamicsNegative thermal expansion
spellingShingle I.A. Stepanov
Anomalous dependence of the heat capacity of supercooled water on pressure and temperature
Results in Physics
Supercooled water
Heat capacity
The first law of thermodynamics
Negative thermal expansion
title Anomalous dependence of the heat capacity of supercooled water on pressure and temperature
title_full Anomalous dependence of the heat capacity of supercooled water on pressure and temperature
title_fullStr Anomalous dependence of the heat capacity of supercooled water on pressure and temperature
title_full_unstemmed Anomalous dependence of the heat capacity of supercooled water on pressure and temperature
title_short Anomalous dependence of the heat capacity of supercooled water on pressure and temperature
title_sort anomalous dependence of the heat capacity of supercooled water on pressure and temperature
topic Supercooled water
Heat capacity
The first law of thermodynamics
Negative thermal expansion
url http://www.sciencedirect.com/science/article/pii/S2211379714000059
work_keys_str_mv AT iastepanov anomalousdependenceoftheheatcapacityofsupercooledwateronpressureandtemperature