A Case Study on Hardware-Accelerated Lagrangian-Eulerian Texture Advection for Flow Visualization

نویسندگان

  • Daniel Weiskopf
  • Gordon Erlebacher
  • Matthias Hopf
  • Thomas Ertl
چکیده

A hardware-based approach for visualizing unsteady flow fields by means of Lagrangian-Eulerian advection is presented. The implementation allows texture advection to be performed completely on the graphics hardware in a single-pass rendering. We discuss experiences with the interactive visualization of unsteady flow fields that become possible due to the high visualization speed of the hardware-based approach.

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تاریخ انتشار 2002