Cooling hot cities: a systematic and critical review of the numerical modelling literature
Infrastructure-based heat reduction strategies can help cities adapt to high temperatures, but
simulations of their cooling potential yield widely varying predictions. We systematically …
simulations of their cooling potential yield widely varying predictions. We systematically …
Experimental study of urban microclimate on scaled street canyons with various aspect ratios
J Hang, G Chen - Urban Climate, 2022 - Elsevier
Urban geometry influences urban microclimate by changing both radiation and ventilation
processes. Full-scale experiments provide significant information on urban microclimate but …
processes. Full-scale experiments provide significant information on urban microclimate but …
Assessment of the dispersion of pollutants from automobile exhaust, taking into account relative humidity, pavement temperature, wind direction and speed, which …
A Issakhov, A Abylkassymova - … Communications in Heat and Mass Transfer, 2024 - Elsevier
This paper investigates the spread of pollutants in a residential area of Almaty city. To
implement the problem, special attention is paid to taking into account real weather …
implement the problem, special attention is paid to taking into account real weather …
Numerical analysis of solid barrier heights and trees with porosity properties influence on the automobile's emission dispersion in the residential area
A Issakhov, A Abylkassymova - Ecological Modelling, 2023 - Elsevier
This paper is investigated the comprehensive study of the nitrogen dioxide pollution
distribution in a specific street in Almaty city, Kazakhstan. It was given a generalized …
distribution in a specific street in Almaty city, Kazakhstan. It was given a generalized …
Novel geometric parameters for assessing flow over realistic versus idealized urban arrays
Urban heterogeneity, such as the variation of street layouts, building shapes, and building
heights, cannot be fully represented by density parameters commonly used in idealized …
heights, cannot be fully represented by density parameters commonly used in idealized …
Representing the effects of building height variability on urban canopy flow
We conducted large‐eddy simulations over 98 urban arrays with varying building densities
and height distributions. Compared with uniform‐height urban arrays, the influence of height …
and height distributions. Compared with uniform‐height urban arrays, the influence of height …
[HTML][HTML] How do street trees affect urban temperatures and radiation exchange? Observations and numerical evaluation in a highly compact city
Street trees are an important driver of street microclimate through shading and transpirative
cooling, which are key mechanisms for improving thermal comfort in urban areas. Urban …
cooling, which are key mechanisms for improving thermal comfort in urban areas. Urban …
A comprehensive indoor–outdoor urban climate model with hydrology: The Vertical City Weather Generator (VCWG v2. 0.0)
Urban climate models can predict the environmental impacts of urban development by
simulating the exchange processes between the atmosphere and urban surfaces. A …
simulating the exchange processes between the atmosphere and urban surfaces. A …
Modeling and analysis of the effects of barrier height on automobiles emission dispersion
A Issakhov, P Omarova - Journal of Cleaner Production, 2021 - Elsevier
In this paper, a mathematical model has been developed that describes the characteristics
of fluid flow and dispersion of pollutants in a certain quarter of Almaty city, Kazakhstan. The …
of fluid flow and dispersion of pollutants in a certain quarter of Almaty city, Kazakhstan. The …
Parameterization of the Interaction between the Atmosphere and the Urban Surface: Current State and Prospects
Cities have a significant impact on the environment, forming microclimatic features such as
urban heat island, an increase in the intensity of convective weather events, etc. Numerical …
urban heat island, an increase in the intensity of convective weather events, etc. Numerical …