In this paper the FDS 6 code ability to simulate the airflows generated by jet fans in a real
road tunnel is studied. A transient model of the 898 m long bi-directional highway Polana …

This paper investigates smoke movement and its stratification in a lay-by of a 900 m long
road tunnel by computer simulation using Fire Dynamics Simulator. The lay-by is located …

Ventilation system of road tunnel is one of the most important parts of the tunnel safety
equipment, especially in view of the emergency event in the tunnel with fire. Last year we …

The large amount of computing resources required for the simulation of complex natural
processes demands a thorough analysis of the efficiency of the calculations and the …

The main goal of longitudinal ventilation in case of fire in bi-directional road tunnel is to
maintain smoke stratification, which is necessary for safe evacuation of people. This study …

Fires are among the most dangerous incidents in road tunnels that can cause large
damages to property and environment and threaten tunnel users. In this paper, the impact of …

A reference point detection system for position validation of a mobile object was developed
for verification of experiments. The detection is based on a classic image processing …

Road and highwaz tunnels have become an essential part and an important element of the
road network. In terms of general transportation and transit of goods they have also …

Fires in road tunnels produce a large amount of smoke threatening passengers lives and
health and tunnel facilities. The spread of fire smoke is influenced by various factors. In this …

Предлагается методика формирования показателя метрологической значимости
контрольно-измерительной техники, применяемой в машиностроении. В качестве …