3:00 PM - 3:15 PM
[AAS22-04] District scale thermal environment simulations and observations
Keywords:Heat environment simulation, particle analysis
Here we have performed detailed numerical simulations and observations in order to understand these thermal and wind condition in the streets. The site is Minato-Mirai 21 district (MM21) in Yokohama bay area. The resolutions are 5 meter in space, below 1 second in time. The heat emissions from these air-conditioners, factories, plants, cars, and so on. The land use conditions are also spatially resolved in the calculations. The results are compared with observation results to understand what kinds of the physical processes work there. The pseudo-particle analysis is also performed, then it is frequently observed that the cool air parcels are penetrated into the center of MM21.
These results could bring very useful information to both the local government officers and the stakeholders to improve and design the street environments.