Dundee Tunnel Research

Guided Tour

Here is a brief summary of the structure of these pages. If you have any difficulty finding what you want, this section should help you to decide where to look.


Background Test programme- opportunity and objectives
  Pressure and flow histories Expected pressure and flow histories

Tunnel Information Geometry of tunnel, shaft and measurement enclosure
  Airshaft Photographs Photographs of the tunnel and air shaft

Train information Train geometry, schedule and speeds

Tunnel Pressure Data  
  Photographs Photographs of the pressure sensor in situ
  Northbound data Downloadable data and graphs for northbound runs
  Southbound data Downloadable data and graphs for southbound runs

Train Pressure Data  
  Photographs Photographs of the pressure sensor in situ
  Northbound data Downloadable data and graphs for northbound runs
  Southbound data Downloadable data and graphs for southbound runs

Ultrasonic Flow Data  
  Photographs Photographs of the pressure sensor in situ
  Northbound data Downloadable data and graphs for northbound runs
  Southbound data Downloadable data and graphs for southbound runs

Blade Flow Data  
  Photographs Photographs of the pressure sensor in situ
  Northbound data Downloadable data and graphs for northbound runs
  Southbound data Downloadable data and graphs for sorthbound runs

Other Data Environmental Atmospheric conditions
  Noise Noise levels - trains and cow bells