4. CEE Archiecture
In order to achieve its goals,the CEE archiecture is composition of different computer- supported collaborative work technologies. The system is composed of a collaborative visualization environment (CVE) based on a virtual reality visualization (VRV) tools and a videoconference system (VCS); a scientific workflow environment (ScWfE) with grid computing infrestructure (GCI) support for executing large engineering simulation ; and a projectmanagement environment (PME) responsible for controlling the overall execution of the project and keeping track of all the information and different artifacts generated during the whole lifecycle of the project.