"Kyushu" . . "Kyushu" . . "[91B827A51BDD]" . . "310772" . . "11"^^ . . . . "Ohba, M." . "Dispersion of passive pollutant within and above various urban canopies" . . "RIV/61388998:_____/09:00324494" . "The understanding of short-range dispersion of air-borne substances within the urban canopy is crucial to predict spread of such pollutants. The idealised urban canopies were created by regular cubes which were collocated at three different packing densities and two different patterns. The flow and concentration of the passive tracer released from the ground level source were measured simultaneously. The comparison of those fluxes within 6 different arrangements of idealised urban canopies is shown and the importance of a proper determination of the turbulent fluxes at the edge of the plume and above the roof top level is emphasised"@en . "Proceeding of Czech-Japanese Seminar in Applied Mathematics 2008" . "atmospheric dispersion; air pollution; wind tunnel"@en . . . "The understanding of short-range dispersion of air-borne substances within the urban canopy is crucial to predict spread of such pollutants. The idealised urban canopies were created by regular cubes which were collocated at three different packing densities and two different patterns. The flow and concentration of the passive tracer released from the ground level source were measured simultaneously. The comparison of those fluxes within 6 different arrangements of idealised urban canopies is shown and the importance of a proper determination of the turbulent fluxes at the edge of the plume and above the roof top level is emphasised" . . . "Dispersion of passive pollutant within and above various urban canopies"@en . "1881-4042" . "Bezpalcov\u00E1, Kl\u00E1ra" . "Faculty of Mathematics, Kyushu University" . "2008-09-01+02:00"^^ . . "Dispersion of passive pollutant within and above various urban canopies"@en . . "Dispersion of passive pollutant within and above various urban canopies" . "Z(AV0Z20760514)" . . "2"^^ . . "1"^^ . "RIV/61388998:_____/09:00324494!RIV10-AV0-61388998" .