Fine Scale Meteorology & Air Quality Models - School of Architecture ...
Fine Scale Meteorology & Air Quality Models - School of Architecture ...
Fine Scale Meteorology & Air Quality Models - School of Architecture ...
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ASI2_Lecture 3_7/12/2011<br />
Characterizing, Modeling Sub-Grid Features<br />
Ching and Majeed, 2011<br />
Increasing level <strong>of</strong> detail <strong>of</strong> the pollutant concentration distribution possible with<br />
decreasing model grid size.<br />
In principle, even finer concentration detail occur below 1 km grid simulations.<br />
Histogram <strong>of</strong> concentrations is derived from nested grid concentration simulations.<br />
ASI 2: URBAN CLIMATE AND AIR POLLUTION <strong>School</strong> <strong>of</strong> <strong>Architecture</strong>, The Chinese University <strong>of</strong> Hong Kong, Hong Kong, 7-8 Dec 2011<br />
Two-parameter Weibull probability density function<br />
Hereinafter “Distribution Function”<br />
k > 0 is the shape parameter<br />
λ > 0 is the scale parameter<br />
ASI 2: URBAN CLIMATE AND AIR POLLUTION <strong>School</strong> <strong>of</strong> <strong>Architecture</strong>, The Chinese University <strong>of</strong> Hong Kong, Hong Kong, 7-8 Dec 2011<br />
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