Not exact matches
Tilted arrangements can require more
surface area to deal with shading issues, may be subject to
increased wind damage, and require more costly mounting structures.
Even in
areas where precipitation does not decrease, these
increases in
surface evaporation and loss of water from plants lead to more rapid drying of soils if the effects of higher temperatures are not offset by other changes (such as reduced
wind speed or
increased humidity).5 As soil dries out, a larger proportion of the incoming heat from the sun goes into heating the soil and adjacent air rather than evaporating its moisture, resulting in hotter summers under drier climatic conditions.6
geometry: affects radiative, convective evaporative, and conductive heat transfer; urban geometries tend to selectively block or intensify
winds, tend to impact the extent of greenspace,
increase exposed
surface area, change the sky view factor, add overall heat capacity when compared to rural
areas; example — «The canyon structure that tall buildings create enhances the warming.
Yes, the local soil
surface was getting a little warmer, but the
wind would also be taking less heat away from the
area; one would counteract the other; there would be no net
increase in heating generally.
The effective
surface area is greatly
increased or diminished by
wind driven waves.