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Contrail formation assessment based on aerological data

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21260%2F20%3A00345511" target="_blank" >RIV/68407700:21260/20:00345511 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1016/j.trpro.2020.11.025" target="_blank" >https://doi.org/10.1016/j.trpro.2020.11.025</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.trpro.2020.11.025" target="_blank" >10.1016/j.trpro.2020.11.025</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Contrail formation assessment based on aerological data

  • Original language description

    Contrail is an artificial cloud composed of ice crystals which forms behind jet aircraft at upper troposphere and lower stratosphere. The formation is caused by increase in the relative humidity in the engine plume due to water vapor emissions and by low ambient temperatures. According to the Schmidt-Appleman criterion contrail forms if the humidity reaches liquid saturation. It depends on the state of atmosphere in terms of relative humidity and ambient pressure. This article is focused on contrail formation conditions at high altitudes in the Czech airspace. It analyses the vertical profile of the atmosphere and suitable conditions for contrail formation at different flight levels during the year. Meteorological data was obtained from aerological measurement and used for the assessment of contrail formation for typical jet aircraft.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    21100 - Other engineering and technologies

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Transportation Research Procedia

  • ISBN

  • ISSN

    2352-1465

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

    225-231

  • Publisher name

    Elsevier BV

  • Place of publication

    Linz

  • Event location

    Online

  • Event date

    Nov 4, 2020

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article