this paper is an attempt to numerical modeling and experimental study of air flow in the yazdi wind-towers. wind towers has been known as one of the most effective climatic elements in iranian traditional architecture. this paper is an attempt to evaluating yazdi wind-tower to discussion the two main questions: 1. what is the role of orientation of wind-towers span, regarding to climate and hei...

The Abstract check box identifies a class that serves as a base class. An abstract class defines operations and states that will be inherited by subclasses. This field corresponds to the abstract class adornment displayed inside the class icon. To toggle the abstract adornment, select or clear the abstract check box in the Class Specification. When you click Abstract and you view the model in B...

The surface temperature was projected to increase from 4 5°C in most regions around Japan winter at the end of 21st century, according Non-Hydrostatic Regional Climate Model (NHRCM) under Representative Concentration Pathway 8.5 scenario. melting sea ice Sea Okhotsk significantly affected Hokkaido Prefecture, raising it by more than 8°C some places. also rose areas Honshu where atmosphere not s...

The purpose of the study is to analyze and identify most unfavorable pedestrian comfort zones in Krasnodar Territory. article uses a methodology for assessing comfort, which takes into account distribution wind speeds along rose, pulsation component average speed, duration manifestation certain direction. assessment occurs according three levels excess indicates negative impact on person. As re...

Computational fluid dynamics has shown a great interest among the scientific community to assess air pollutant concentrations in urban areas and, define strategies limit pollution and achieve sustainable cities of future. Recent studies have given methodologies on how mean annual based numerical model results compare with quality standards. Nonetheless, these need many wind directions be modell...