Microscale urban climate simulations: opportunities and challenges

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F25%3A00636931" target="_blank" >RIV/67985807:_____/25:00636931 - isvavai.cz</a>

Výsledek na webu

<a href="https://urban-climate.org/wp-content/uploads/2025/02/Symposium_Programme.pdf" target="_blank" >https://urban-climate.org/wp-content/uploads/2025/02/Symposium_Programme.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Microscale urban climate simulations: opportunities and challenges

Popis výsledku v původním jazyce

ZÁKLADNÍ ÚDAJE: Urban-M4 Symposium: Integrating Urban Morphology for Weather Modelling – A Vision for 2030. 24.02.2025-25.02.2025, Wageningen. ABSTRAKT: This keynote addressed recent advances and open questions in microscale urban climate modeling, with a focus on turbulent-resolving simulations. The motivation for such approaches was outlined through a brief review of existing models, emphasizing the PALM model as a central example. Core modeling principles were presented, including large-eddy simulation dynamics, surface energy balance, and radiative processes. Requirements in terms of computational demand and input data were discussed, with a particular focus on the sensitivity of simulations to data quality and the challenges of obtaining detailed urban datasets. Selected applications illustrated the model’s utility in studies of thermal comfort, air quality, and urban climate statistics, highlighting the importance of validation. The keynote concluded with a forward-looking perspective on methodological developments and integration with urban planning.

Název v anglickém jazyce

Microscale urban climate simulations: opportunities and challenges

Popis výsledku anglicky

ZÁKLADNÍ ÚDAJE: Urban-M4 Symposium: Integrating Urban Morphology for Weather Modelling – A Vision for 2030. 24.02.2025-25.02.2025, Wageningen. ABSTRAKT: This keynote addressed recent advances and open questions in microscale urban climate modeling, with a focus on turbulent-resolving simulations. The motivation for such approaches was outlined through a brief review of existing models, emphasizing the PALM model as a central example. Core modeling principles were presented, including large-eddy simulation dynamics, surface energy balance, and radiative processes. Requirements in terms of computational demand and input data were discussed, with a particular focus on the sensitivity of simulations to data quality and the challenges of obtaining detailed urban datasets. Selected applications illustrated the model’s utility in studies of thermal comfort, air quality, and urban climate statistics, highlighting the importance of validation. The keynote concluded with a forward-looking perspective on methodological developments and integration with urban planning.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2025

Kód důvěrnosti údajů

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