Advanced programming in the UNIX environment
Advanced programming in the UNIX environment
Surround-screen projection-based virtual reality: the design and implementation of the CAVE
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
A framework for the interactive investigation of finite element simulations in virtual environments
Developments in engineering computational technology
Identifying and Reducing Critical Lag in Finite Element Simulations
IEEE Computer Graphics and Applications
What's Real About Virtual Reality?
IEEE Computer Graphics and Applications
Scene Graphs in the New Millennium
IEEE Computer Graphics and Applications
Towards Interactive Finite Element Analysis of Shell Structures in Virtual Reality
IV '99 Proceedings of the 1999 International Conference on Information Visualisation
FEMvrml: An interactive virtual environment for visualization of finite element simulation results
Advances in Engineering Software
A GIS-based management and publication framework for data handling of numerical model results
Advances in Engineering Software
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We present the implementation of a software framework for conducting interactive FE simulations within Virtual Environments (VEs), and show how this can be used for the visualisation of loading on large-scale structures. Approximation methods that allow results to be displayed within the VE before the FEA is complete are also discussed. The framework is built using modular object orientated technology, and exists as a distributed application running over a WAN. Use of modern distributed object libraries allows this parallelism to be largely transparent within the framework. The use of strictly enforced software interfaces provides a clean separation between our framework and the modules that provide services and functionality.