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Wind-tunnel simulation of the thermally stratified atmospheric boundary layer in complex terrain

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F16%3A00464516" target="_blank" >RIV/68378297:_____/16:00464516 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27120/16:86098769

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Wind-tunnel simulation of the thermally stratified atmospheric boundary layer in complex terrain

  • Original language description

    Some characteristics of thermal effects in wind-tunnel simulations of the atmospheric boundary layer (ABL) flow developing above hill terrain are discussed in the paper. Particle image velocimetry (PIV) analysis and its numerical validation of the convective ABL developing above the heated hill obstacle are presented. The differences and instable stratification effects between the windward and leeward sides of a hill model were investigated for different wind characteristics. Particularly, the buoyancy effects on the structure of the ABL simulation in a wide range of stability conditions expressed by Richardson number are studied. The stratification was modeled in the Vincenc Strouhal climatic wind tunnel of the Institute of Theoretical and Applied Mechanics of the Czech Academy of Science.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JM - Structural engineering

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2016

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    12th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics /HEFAT2016/

  • ISBN

    978-1-77592-124-0

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    977-982

  • Publisher name

    University of Pretoria: HEFAT

  • Place of publication

    Pretoria

  • Event location

    Torremolinos

  • Event date

    Jul 11, 2016

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article