ThermoTun-Online

ThermoTun-Online predicts air pressures and velocities caused by trains in tunnels. It is an online tool that enables controlled use of the industry leading ThermoTun software over the internet.

ThermoTun-Online enables you to perform calculations quickly for a selection of pre-built tunnel configurations. To view the process, follow the quick tour.

 
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How ThermoTun-Online works

You: Enter parameters
ThermoTun-Online: Returns results in graphical and tabular format.
Input screen
Output graph Output text

ThermoTun-Online allows you to choose one of five common train:tunnel configurations. You then input train and tunnel parameters in an easy-to-use form. Results are returned in graphical form and also as text files that can be imported into spreadsheets, etc. Extensive help pages offer guidance on the choice of values for input parameters.