IDA Road Tunnel
Last modified by Claudia Bless on 2026/08/26 10:21
IDA Road Tunnel is a specialized application within IDA Tunnel for simulating airflow and pollution in road tunnels. It helps engineers analyze how vehicle emissions, traffic conditions, and tunnel geometry affect air quality and ventilation performance.
The tool models key inputs such as tunnel shape, traffic flow, environmental conditions, and emission data, and supports both longitudinal and transversal ventilation systems, including jet fans.
It also includes advanced traffic models to represent real conditions like congestion and multi-lane flow, enabling accurate assessment of pollution levels and ventilation requirements.
This section covers the documentation of IDA Road Tunnel and is divided into the following chapters: