| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Outline of Final Research Achievements |
The purpose of this study is to quantitatively evaluate the natural ventilation rate due to wind pressure fluctuation by calculating the ventilation rate due to instantaneous wind pressure relative to the ventilation rate due to average wind pressure.The analysis is performed for single and multiple building models using LES and the wind pressure coefficient is calculated from the calculated wall surface time series pressure data. Based on the calculated wind pressure coefficient, a ventilation network calculation is performed to calculate the natural ventilation rate due to wind pressure fluctuations. The calculation of natural ventilation volume is performed considering isothermal temperatures and temperature differences in winter, summer, and the middle of the year.
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