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Building and City planning consulting services

Pedestrian wind/sun comfort in urban area

Urban micro climate assessment

Urban wind flow simulation, even the most complex, to assess aerodynamics effects induced by buildings, in terms of wind speed, direction and turbulence, solar irradiance and exposure frequencies.

Mapping of wind, pedestrian comfort and solar radiation energy

From local climate data, UrbaWind and UrbaSun give an accurate assessment of pedestrian comfort (wind, temperature, shadow…). Indeed, discomfort areas, or even risk induced areas for pedestrians or two-wheeled vehicles are located. Recommendations are made to reduce the coverage of the discomfort area.

Energy performance of buildings in urban area

Mapping of natural air ventilation potential

Pressure field around buildings is analyzed to assess natural air ventilation potential depending on prevailing wind directions.

Air exchange rate computation to optimize indoor thermal comfort

Air exchange rates and air flow are quantified taking into account natural air ventilation potential assessment of the site, orientation and openings location of buildings.

Mapping of solar radiation fluxes on buildings walls – Solar gains

Assessment of solar gains on glazed surfaces, on façades/or roofs provides necessary input data to the thermal balance of low energy and passive buildings in eco-districts.

Energy yield assessment in urban area

Production assessment of wind / solar energy

Meteodyn provides wind/solar potential maps of the area you want thanks to the data collected at weather stations and if necessary the urban ground plane.

Optimization of wind turbines and photovoltaic panel’s layout

Using wind and solar energy inputs computation, we help you to choose the most appropriate layout.

Wind assessment on photovoltaic panels

Wind pressure on panels and their cooling by wind are considered to ensure structure wind resistance and production optimization.

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