1. Virtual Environments and the CAVE in Engineering Science and Mechanics Ronald D. Kriz, Ali Nayfeh, Pavlos Vlachos, Ali Etebari, and Sanjiv Parikh University Visualization and Animation Group Department of Engineering Science and Mechanics UVAGUVAG October 1, 2001, 7:30pm

2. Prof. Ali Nayfeh, ESM Principal Invetigatior Dr. Lance Arsenault, ESM/CS Designed and constructed 6-D.O.F. motion platform and DIVERSE (DTK) I/O API Eric Tester, UGA, CS ONR: MURI/DURIP Crane-Ship Simulation in the CAVE

3. UVAGUVAG ONR-NavCIITI Task2.1 C & C Visualization CONnical acoustic arRAY CONRAY model Desktop CAVE I-Desk Das NevesR. Kriz

4. NIST Smokeview 2.0 using DIVERSE DGL API NIST Smokeview running in DGL CAVE simulator ( DGL: OpenGL interface to DIVERSE )

5. 6-DOF with force haptic feedback along x-y-z ASPIRES: Combining visualization with haptic feedback to enhance molecular docking Haptic device on the right is linked to the molecule (boundary highlighted) above where the researcher/student can feel the force / atomic potentials associated with docking the molecule onto the large protein structure.

6. UVAGUVAG Combining Visualization with Haptic Feedback to Enhance Molecular Docking D. Bevan, Biochemisty L. Watson, Computer Sci R. Kriz & S. Parikh, ESM (http://www.sv.vt.edu/future/cave/resprj/idock/idock.html) Beowulf Cluster “Future Simulations” D. Bevan L. Watson R. Kriz S. Parikh

7. UVAGUVAG Combined Research Curriculum Development http://www.jwave.vt.edu/crcd Network Program Interface Builder (NPIB) is a rapid application deve- lopment tool that researchers could use to create, maintain, and archive numerous parametric studies based on their legacy computer simulations. R. Batra, ESMD. Farkas, MSE R. Kriz, ESM Macro Nano Micro

8. UVAGUVAG Example: 3D Wave Surface Working “Real-Time” Archive Submit

9. UVAGUVAG Results.html Results Viewed at Desktop Results Viewed In the CAVE (see next slide) email notifies user simulation completed

10. Fourth order tensor glyph viewed in the CAVE Used in ESM5344 “Wave Propagation in Solids” to study anisotropies associated with crystal class symmetries. These geometries are also used to study reflected and refracted interface waves.

11. UVAGUVAG Visualization and Analysis of Complex Flows in a Cardiovascular System A. Etebari, P. Vlachos, R. Kriz Engineering Science and Mechanics Desk-top, I-Desk, CAVE stress tensor glyph Ali Etebari