Partners moving freely

Examines the provisions of European Parliament and Council Directive 2004/38 protecting the rights of EU citizens' partners to move freely within the EU. Highlights criticisms of the previous legislation, in particular, the lack of rights for cohabitees. Considers the extension of rights to registered partners, and the improved position of unmarried partners, noting, however, the lack of guidance on whether an unmarried couple's relationship is "durable" and "duly attested". Explains the circumstances in which non-EU spouses will not now lose the right of residence on divorce. [From Legal Journals Index]

Explicit finite volume modeling of aircraft anti-icing and de-icing

In this paper, a runback water and ice prediction model is extended to anti-icing and thermal de-icing situations. The resulting coupled equations that govern thin-film flow, ice accretion, and heat conduction in the multilayered system substrate-ice-water are solved using an explicit finite volume approach. The procedure is implemented in the three-dimensional icing code ICECREMO2, and both structured and unstructured grids can be considered. Numerical results are presented to compare the present code simulations to some data provided by other ice prediction codes and to show the capabilities of the present numerical tool.