Download - Weather Tool Presentation
![Page 1: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/1.jpg)
Climate Analysis
The Weather Tool
![Page 2: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/2.jpg)
Location data
Solar position
Psychrometry
Wind analysis
Hourly/ weekly/ monthly data
The Four Environmental Factors• Air Temperature (or dry-bulb temperature) • Relative Humidity %• Mean Radiant Temperature • Air Speed m/s
Introduction
![Page 3: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/3.jpg)
Climate Analysis
![Page 4: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/4.jpg)
Climate Analysis
N
15°
30°
45°
60°
75°
90°
105°
120°
135°
150°
165°
180°
195°
210°
225°
240°
255°
270°
285°
300°
315°
330°
345°
Best
Worst
kWh/m²
4.50
4.00
3.50
3.00
2.50
2.00
1.50
1.00
0.50
Compromise: 177.5°
87.5°
Annual AverageUnderheated PeriodOverheated Period
Optimum OrientationLocation: ABU DHABI, ARE Orientation based on average daily incidentradiation on a vertical surface.Underheated Stress: 0.0Overheated Stress: 2206.6Compromise: 177.5°© W eather T ool
Avg. Daily Radiation at 177.0°Entire Year: 1.92 kWh/m²Underheated: 3.51 kWh/m²Overheated: 0.31 kWh/m²
![Page 5: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/5.jpg)
Climate Analysis
![Page 6: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/6.jpg)
Psycrometry
London Abu Dhabi
• Higher dry-bulb temperature• Lower relative humidity
![Page 7: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/7.jpg)
Improvements from Passive Design
Techniques • Thermal mass
• Exposed mass & night purge ventilation
• Natural ventilation
• Indirect evaporative cooling
![Page 8: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/8.jpg)
Combined Effect of Passive Design Techniques
![Page 9: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/9.jpg)
Effects of Passive Design Techniques on Comfort Zone
![Page 10: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/10.jpg)
Wind Analysis
Prevailing winds• Mainly northwest• Strongest winds are east
![Page 11: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/11.jpg)
Wind Analysis
![Page 12: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/12.jpg)
Cooler evening/winter winds
Hot daytime/summer winds
Wind Analysis
![Page 13: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/13.jpg)
Hourly Data (Temperature)
• Subtropical (hot & humid) climate,• Warm Winters and hot summers• 13° < Temperature < 52°• 25% < Relative humidity < 87%• High direct solar radiation throughout the year
![Page 14: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/14.jpg)
Weekly Data
![Page 15: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/15.jpg)
Climate Analysis
Abu Dhabi London
![Page 16: Weather Tool Presentation](https://reader035.vdocuments.mx/reader035/viewer/2022081419/557ce83fd8b42ae6078b4a36/html5/thumbnails/16.jpg)
Monthly Data