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Temperature Dependence of the Surface Tension of Water, Including the Supercooled Region

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F22%3A43966708" target="_blank" >RIV/49777513:23210/22:43966708 - isvavai.cz</a>

  • Alternative codes found

    RIV/60076658:12310/22:43905118

  • Result on the web

    <a href="https://link.springer.com/article/10.1007/s10765-022-03077-y" target="_blank" >https://link.springer.com/article/10.1007/s10765-022-03077-y</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s10765-022-03077-y" target="_blank" >10.1007/s10765-022-03077-y</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Temperature Dependence of the Surface Tension of Water, Including the Supercooled Region

  • Original language description

    For the temperature dependence of the surface tension of water, the equation formulated as early as 1976 by The International Association for the Properties of Water and Steam (IAPWS) is the most commonly used. There are reasons for a major revision of the equation. In this paper, we critically analyze existing experimental data, and evaluate attempts to develop an alternative equation to IAPWS standard. We have tested different forms of correlation for the temperature dependence of the surface tension of water. We have decided to use Wegner’s form of the description of the thermophysical properties near the critical point, with fixed theoretical exponents. This correlation well describes the experimental data in the range from 240.88 K to 647.096 K. The estimated uncertainty varies with temperature from 0.1 mN·m−1 (for temperatures below 288.15 K) to 0.2 mN·m−1 for temperatures around 373.15 K.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20303 - Thermodynamics

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    International Journal of Thermophysics

  • ISSN

    0195-928X

  • e-ISSN

    1572-9567

  • Volume of the periodical

    43

  • Issue of the periodical within the volume

    10

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    14

  • Pages from-to

    1-14

  • UT code for WoS article

    000840079600001

  • EID of the result in the Scopus database

    2-s2.0-85135800751