Add to ORKGThe authors performed systematic series of wind tunnel experiments to grasp how urban geometry affects on the scalar transfer process in urban areas. Scalar transfer coefficient (CE) represented several street blocks for various types of 3D urban-like roughness was intensively measured using the salinity method. The series of experiments mainly focused on the major three points. Regarding the first point, the effect of scalar source size on CE, the so-called scale effect was discussed for both square and staggered arrays. Secondly, we estimated the effect of vertical turbulence generated by obstacles on CE. The last one is to investigate how “horizontal randomness ” of roughness allocation affects on CE.
Both large-eddy simulations (LES) and water-tunnel experiments, using simultaneous stereoscopic part...
A wind-tunnel study was conducted to investigate ventilation of scalars from urban-like geometries a...
It is difficult to describe the flow characteristics within and above urban canopies using only geom...
We performed a series of wind-tunnel experiments under neutral conditions in order to create a compr...
ABSTRACT: The authors performed a series of wind tunnel experiments under neutral conditions to crea...
Urban roughness lengths are estimated from measurements of u and u* at one level under neutral condi...
Drag force coefficient (Cd) of various types of urban-like roughness was measured in a wind tunnel. ...
In densely urbanized cities, narrow streets are flanked by closely packed, high-rise buildings. The...
13th Symposium of the Urban Environment - Session 1: Urban Canopy and Roughness Sublayers- Part l: n...
A series of wind tunnel experiments was performed using several types of urban building arrays to me...
Large Eddy Simulations (LES) of neutral flow over regular. arrays of cuboids are conducted to explor...
As a parameterization of turbulent fluxes in urban canopy layer, the resistance network in the canyo...
The work investigates turbulence parameters characterizing urban boundary layers reproduced in the w...
Several methods to determine the aerodynamic characteristics of a site through analysis of its surfa...
Abstract Understanding the effect of building morphology on the flow aloft is important to the venti...
Both large-eddy simulations (LES) and water-tunnel experiments, using simultaneous stereoscopic part...
A wind-tunnel study was conducted to investigate ventilation of scalars from urban-like geometries a...
It is difficult to describe the flow characteristics within and above urban canopies using only geom...
We performed a series of wind-tunnel experiments under neutral conditions in order to create a compr...
ABSTRACT: The authors performed a series of wind tunnel experiments under neutral conditions to crea...
Urban roughness lengths are estimated from measurements of u and u* at one level under neutral condi...
Drag force coefficient (Cd) of various types of urban-like roughness was measured in a wind tunnel. ...
In densely urbanized cities, narrow streets are flanked by closely packed, high-rise buildings. The...
13th Symposium of the Urban Environment - Session 1: Urban Canopy and Roughness Sublayers- Part l: n...
A series of wind tunnel experiments was performed using several types of urban building arrays to me...
Large Eddy Simulations (LES) of neutral flow over regular. arrays of cuboids are conducted to explor...
As a parameterization of turbulent fluxes in urban canopy layer, the resistance network in the canyo...
The work investigates turbulence parameters characterizing urban boundary layers reproduced in the w...
Several methods to determine the aerodynamic characteristics of a site through analysis of its surfa...
Abstract Understanding the effect of building morphology on the flow aloft is important to the venti...
Both large-eddy simulations (LES) and water-tunnel experiments, using simultaneous stereoscopic part...
A wind-tunnel study was conducted to investigate ventilation of scalars from urban-like geometries a...
It is difficult to describe the flow characteristics within and above urban canopies using only geom...