Figure 5
From: Risk assessment of pollen allergy in urban environments
Pollen grain density effect investigated at the weather conditions on 06/04/2020. Computational results at \(t=6\) min. (a) Domain top view with \(\rho _p=800~\text {kg/m}^3\); (b) domain top view with \(\rho _p=1700~\text {kg/m}^3\); (c) pollen grains at the ground level with \(\rho _p=800~\text {kg/m}^3\); (d) pollen grains at the ground level with \(\rho _p=1700~\text {kg/m}^3\).
