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Reflected solar-ray of walkie talkie building in the UK
1. Background

The goal of this research is to predict the area affected by the reflected solar ray from the concave facade of walkie talkie building.
2. Simulation for predicting an affected area
With the developed grasshopper script, it is possible to visualize the area affected by the building facade. This developed script can be utilized in a different shape in the early design stage.
3. Comparison between June 21st and December 21st

Reflected solar-ray on Ground at June 21st
10 am
12 pm
2 pm

Reflected solar-ray on Ground at December 21st
10 am
12 pm
2 pm
4. Applying to the different building shape for understanding the solar ray distribution


Summer Solstice
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Perspective

Fall Equinox
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Perspective
11 AM
2 PM
5 PM
11 AM
2 PM
5 PM
N

Winter Solstice
Top
Perspective
11 AM
2 PM
5 PM
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