Orcina is a professional engineering software house specialising in the fields of offshore dynamics, renewables, risers, moorings, towed systems and installations. At the heart of our activities is OrcaFlex, the market-leading numerical simulation program for modelling flexible and rigid risers, moorings, wet renewables, cable and pipe lay, pipeline pull-in, towed arrays, installation sequences and many other systems. OrcaFlex provides the best-in-class complete design environment for offshore dynamics. Orcina Ltd are supported globally by in-country agents. See the contact page of our website for more information: http://www.orcina.com/ContactOrcina/