Wind Conditions in Urban Layout – Numerical and Experimental Research

Marta Poćwierz; Katarzyna Zielonko-Jung

doi:10.1063/1.5019107

Wind Conditions in Urban Layout – Numerical and Experimental Research

Abstract

This paper presents research which compares the numerical and the experimental results for different cases of airflow around a few urban layouts. The study is concerned mostly with the analysis of parameters, such as pressure and velocity fields, which are essential in the building industry. Numerical simulations have been performed by the commercial software Fluent, with the use of a few different turbulence models, including popular k-ε, k-ε realizable or k-ω. A particular attention has been paid to accurate description of the conditions on the inlet and the selection of suitable computing grid. The pressure measurement near buildings and oil visualization were undertaken and described accordingly.

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Authors (2)

Marta Poćwierz dr inż.
- Wydział Mechaniczny Energetyki i Lotnictwa Politechnika Warszawska Instytut Techniki Lotniczej i Mechaniki Stosowanej
Katarzyna Zielonko-Jung dr hab. inż. arch.
- Wydział Architektury Politechnika Warszawsla Katedra projektowania Konstrukcji, Budownictwa i Infrastruktury Technicznej

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Keywords

AIRFLOW AROUND BUILDINGS, CFD SILULATION, DAMAGE MECHANICS, ENVIRONMENTAL WIND ENGINEERING

Details

Category:: Conference activity
Type:: materiały konferencyjne indeksowane w Web of Science
Title of issue:: 22nd International Conference on Computer Methods in Mechanics (CMM) strony 1 - 9
Language:: English
Publication year:: 2018
Bibliographic description:: Poćwierz M., Zielonko-Jung K..: Wind Conditions in Urban Layout – Numerical and Experimental Research, W: 22nd International Conference on Computer Methods in Mechanics (CMM), 2018, American Institute of Physics,.
DOI:: Digital Object Identifier (open in new tab) 10.1063/1.5019107
Verified by:: Gdańsk University of Technology