TNO Glass Group is organising some open general introductory courses on GTM-X, the Group's multi-physics CFD model for optimising glass melting, combustion and forehearth process. The first one will take place 19-23 March at TNO Glass Group's main office in Eindhoven, Netherlands. At the end of the course a participant should be able to perform the essential workflow steps for GTM-X and will have sufficient hands-on experience to continue the model set-up and simulation of an industrial case in his workplace. The course is an opportunity to focus on glass melting furnace modeling for one week and can be taken as an option to evaluate GTM-X before purchasing licenses for the model. For more information email: roeland.brugman@tno.nl