Interactive Volume Visualization of General Polyhedral Grids Philipp Muigg 1,3, Markus Hadwiger 2, Helmut Doleisch 3, M. Eduard Gröller 1 1, Vienna University.

Interactive Volume Visualization of General Polyhedral Grids

Philipp Muigg1,3, Markus Hadwiger2, Helmut Doleisch3, M. Eduard Gröller1

1, Vienna University of Technology, Austria

2, King Abdullah University of Science and Technology, Saudi Arabia

3, SimVis GmbH, Vienna, Austria

Philipp Muigg et al. 2

Interactive Volume Visualization of General Polyhedral Grids

Primary motivation:

Philipp Muigg et al. 3

Interactive Volume Visualization of General Polyhedral Grids

Primary motivation:

CFD simulations computed on volumetric meshes composed of different kinds of

Philipp Muigg et al. 4

Interactive Volume Visualization of General Polyhedral Grids

Primary motivation:

CFD simulations computed on volumetric meshes composed of different kinds of possibly non-convex

Philipp Muigg et al. 5

Interactive Volume Visualization of General Polyhedral Grids

Primary motivation:

CFD simulations computed on volumetric meshes composed of different kinds of possibly non-convex, general

Philipp Muigg et al. 6

Interactive Volume Visualization of General Polyhedral Grids

Primary motivation:

CFD simulations computed on volumetric meshes composed of different kinds of possibly non-convex, general Ponyhedral cells

Philipp Muigg et al. 7

Interactive Volume Visualization of General Polyhedral Grids

Primary motivation:

CFD simulations computed on volumetric meshes composed of different kinds of possibly non-convex, general Ponyhedral cells l

Philipp Muigg et al. 8

Our Approach

Ray casting based volume rendering

Memory saving data structure

Session: Enhanced Rendering and Visualization (04:15 pm - 05:55 pm)

in Room #557