Abstract
Daily variations of sensible heat fluxes and vertical eddy diffusivities were obtained in early summer in Utsunomiya, 100km north of Tokyo. Observing sites were at 15m and 25m in hight above the surface in urban area and at 13m and 25m in hight above the surface in residential area. Vertical eddy diffusivities, Dz were measured with two different methods, which are the measure- ment with autocorrelation function and the measurement derived with relationship between heat flux and temperature difference between zl and z2 in hight. The values of Dz at higher places and lower places in residential area are equal : yet the values of Dz in urban area are not equal due to the effects of surrounding environment. Daily variations of Dz in urban and rural area are 0.1-1.0 (m^2/s).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Architecture and Planning (Transactions of AIJ)
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
