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This project aims at investigating the impact of trees as porous media in mitigating the wind effects affecting pedestrian wind  comfort.
A comparison between two scenarios is undertaken, one using an urban model with no trees and one using trees. The areas of significant improvement in wind comfort and reduction in wind velocity are highlighted.

The purpose of this test case is to validate the mean surface pressure on a building with balconies, using the Lattice Boltzmann model for three wind directions.

Pedestrian wind comfort simulation of the La Defense district in Paris, France.

For this project, we simulated two different scenarios, one using a model without the integration of trees around the park and near the building, and the second including the effect of these trees. The purpose of this was to find out if planting trees around urban high-rise buildings can be an effective strategy to mitigate the undesirable effects of airflow, leading to wind discomfort at the pedestrian level.

This project aims at assessing the pedestrian safety, comfort, and environmental impact of residential zones located in the district of Stockholm Royal Seaport.

Model frequency vs vortex shedding frequency around a building

This project conducts wind-loading and wind-comfort studies in a residential complex. It uses SimScale's Lattice-Boltzmann solver for a transient incompressible analysis. 

This study serves two purposes:

1. Calculation of transient wind-loads on a tall structure in the complex
2. Study of wind flow patterns at pedestrian height

Test setup to simulate the distribution of air pollutants with the wind flow.

Simulation using the LBM solver available on SimScale.

lbm | SimScale Project Library | Page 1