IDA Road Tunnel Manual

About this manual

This document is a reference manual for IDA Tunnel.  The Guide is organized as a reference manual with separate topics. This manual provides a deeper insight into the program's functionality for IDA models road tunnels.

Contents

About this manual

Additional Tunnel components

    Damper

    Axial fan

    Given flow

    Saccardo nozzle

    Simplified air injection or extraction point

    Heating coil

    Cooling coil

    Air washer

    Road tunnel branch

    Recirculation (Road tunnel)

    Plenum with portals (Road tunnel)

Selected topics on physical modelling

    Specifying wall properties

    Using computed wall temperature fields

    Overview of pressure and flow

    Traffic flow model

    Specifying transversal ventilation

    Specifying ambient data

Selected topics on IDA usage

    Creating input tables and binding variables

    Recording output time series

    Adding a time series from file (source file)

    Creating schedules and binding variables

    Working with database

    Hot start

    Ambient temperature gradient

    Diagram properties

    Input time series from file (source file)

    Building a custom form

Parametric Runs

   Access to Parametric runs case

Graphical Scripts

   Introduction

Next (Additional components)