Analytical consideration of the influence of evaporation and moisture on daytime convective boundary layer evolution

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F08%3A47455" target="_blank" >RIV/60460709:41330/08:47455 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Analytical consideration of the influence of evaporation and moisture on daytime convective boundary layer evolution

Original language description

The aim of this study is to obtain a through understanding of the growth of the convective boundary layer with the influence of atmospheric humidity. The bulk mixed layer model is numerically analyzed to determine the development of the convective boundary layer with and without taking into consideration the influence of moisture content. Several modified simulations are proposed with the replacement of the kinematic virtual potential temperature (buoyancy) flux, and virtual potential temperature, intothe calculation steps. The simulation results increase satisfactorily, and show good agreement with the theoretical evolution of the tropical mixing height. All simulations taking into account moisture content give significant values that are higher thanthose that neglect moisture content.The obtained Bowen ratio values range from 0.4 < B < 0.6 over the moist surface indicates that surface evaporation plays an important role in convective mixing processes

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DI - Pollution and air control

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2008

Confidentiality

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

Name of the periodical

Journal of Landscape Studies - online version

ISSN

1802-4416

e-ISSN

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Volume of the periodical

1

Issue of the periodical within the volume

3-4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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