Don't miss our weekly PhD newsletter | Sign up now Don't miss our weekly PhD newsletter | Sign up now

  Investigating Properties of Continuous Boundary Layers in the Melt-Spinning Process


   Department of Applied Mathematics

This project is no longer listed on FindAPhD.com and may not be available.

Click here to search FindAPhD.com for PhD studentship opportunities
Prof L.J. Crane  Applications accepted all year round  Self-Funded PhD Students Only

About the Project

PROPERTIES OF CONTINUOUS BOUNDARY LAYERS

Continuous boundary layers occur in, for example, the melt-spinning process for the production of synthetic fibres, such as PET. This involves extruding a thin hot polymer from a spinneret which is cooled either by contact with the adjacent air or by a cross air flow.

In general, bundles of large numbers of fibres are spun simultaneously. A real question of interest is the air flow in these bundles and specifically to test various bundle designs so that an optimum level of uniformity in the cooling of the fibres is obtained; lack of uniformity entails a poor final product.

Methods of analysis will involve solving the boundary layer equations of momentum and heat transfer by analytical methods and computational analysis.

Career opportunities would include research openings in the fibre industry and, in general, the chemical and pharmaceutical industries.

You are strongly recommended to visit our web site, see link below. There you will find plenty of information to help you decide whether you would like to make an application to our Registrar - Diarmuid Herlihy

INCA web site link :-
http://www.incaireland.org/

Funding Notes

Students applying for this project must be in a position to fund their own tuition fees and their living expenses for the duration of the project, in Dublin, Ireland.