TY  - JOUR
PY  - 2020//
TI  - Visibility, topology, and inertia: new methods in flow visualization
JO  - IEEE computer graphics and applications
A1  - Gunther, Tobias
A1  - Foley, Jim
SP  - 103
EP  - 111
VL  - 40
IS  - 2
N2  - In this article, we address three different topics in scientific visualization. The first part introduces optimization strategies that determine the visibility of line and surface geometry, such that a balance between occlusion avoidance and preservation of context is found. The second part proposes new methods for the visualization of time-dependent fluid flows, including the accurate depiction of Lagrangian scalar fields, as well as a new category of vortex identification methods. The third part introduces finite-sized particles as new application area for flow visualization, covering geometry-based methods, particle separation, topology, vortex corelines, and the determination of the origin of finite-sized particles.<p />  <p>Language: en</p>
LA  - en
SN  - 0272-1716
UR  - http://dx.doi.org/10.1109/MCG.2019.2959568
ID  - ref1
ER  -