Recently the need for the engineering based simulator system is increasing. Such virtual or mixed reality simulators could be used for the verification of design and evaluation of operational management because they simulate virtual environment based ...
Recently the need for the engineering based simulator system is increasing. Such virtual or mixed reality simulators could be used for the verification of design and evaluation of operational management because they simulate virtual environment based on real physics-based simulation data. To accomplish this purpose, the data processing technology for large engineering data like CFD result is required. The interaction technologies are also needed, which link users and virtual environments with VR/AR devices, such as stereoscopic display, multichannel display, human tracking and haptic interaction. In this paper, we briefly introduce the development methodology of common modules based on open-source graphics engine and a program package which integrates these module.