Article:		'Modelling Roundabout Capacities' - 3 year PhD studentship available
More Information:		Roundabouts are currently modelled by the software package ARCADY through the empirical relationships that predict the capacity of a roundabout given its geometry. These ARCADY relationships were developed through regression analysis on the geometry of a set of test roundabouts, but the developments of new roundabout layouts combined with gradual changes in vehicle characteristics and driver behaviour mean that these relationships need to be expanded to encompass a wider range of scenarios. The precise field of study is flexible and the PhD could develop in several different directions, for example to focus upon some or all of: 1. Comparisons of micro-simulation, empirical and/or theoretical (including gap-acceptance) roundabout models 2. The impact of lane selection on the approach to the roundabout 3. Development of new empirical relationships for UK and/or non-UK roundabouts 4. Modelling systems of linked roundabouts This studentship is funded by the Transport Research Laboratory (TRL Limited) and the Transportation Research Group at the University of Southampton through an Industrial CASE partnership. It is therefore expected that the successful student will spend a proportion of their time based at each organisation. Should you wish to discuss the above project informally please contact Dr Ben Waterson (B.J.Waterson@soton.ac.uk). Eligibility: Applicants should have a First or Upper Second Class degree (or equivalent) in engineering, applied mathematics, computer science, statistics or physical sciences. A good background and/or previous work in mathematical modelling or traffic simulation will be considered an advantage. To receive the full award the student must have a relevant connection with UK. Applications: To be considered for this studentship please send your CV and a one page outline of your preferred approach to the project to : Jacqui Holmes, PGR Programmes Coordinator (email: jh21@soton.ac.uk) Applications Deadline: 31st July 2010
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Date:		19 July 2010