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 />
Part 2a: Multiscale dependent WRF<br />
Example: PBL Ht (m) Aug 4, 2006 @ 1500 CDT<br />
27km<br />
9 km<br />
3 km<br />
1 km<br />
BEP<br />
Wave-like, convective patterns are different in scale<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 />
WRF Physics Options<br />
• Turbulence/Diffusion (Km Options, Diff<br />
Options)<br />
• Radiation<br />
– Long Wave<br />
– Shortwave<br />
• Surface<br />
– Surface layer<br />
– Land/water surface<br />
• PBL<br />
• Cumulus Parameterization<br />
• Microphysics<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 />
4
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