High-order visualization with ElVis

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Title: High-order visualization with ElVis
Authors: Peiro, J
Moxey, D
Jordi, B
Sherwin, SJ
Nelson, BW
Kirby, RM
Haimes, R
Item Type: Journal Article
Abstract: © Springer International Publishing Switzerland 2015.Accurate visualization of high-order meshes and flow fields is a fundamental tool for the verification, validation, analysis and interpretation of high-order flow simulations. Standard visualization tools based on piecewise linear approximations can be used for the display of highorder fields but their accuracy is restricted by computer memory and processing time. More often than not, the accurate visualization of complex flows using this strategy requires computational resources beyond the reach of most users. This chapter describes ElVis, a truly high-order and interactive visualization system created for the accurate and interactive visualization of scalar fields produced by high-order spectral/hp finite element simulations. We show some examples that motivate the need for such a visualization system and illustrate some of its features for the display and analysis of simulation data.
Issue Date: 1-Jan-2015
URI: http://hdl.handle.net/10044/1/21501
DOI: http://dx.doi.org/10.1007/978-3-319-12886-3_24
ISSN: 1612-2909
Publisher: Springer Verlag
Start Page: 521
End Page: 534
Journal / Book Title: Notes on Numerical Fluid Mechanics and Multidisciplinary Design
Volume: 128
Copyright Statement: © 2015 Springer International Publishing Switzerland. The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-12886-3_24
Appears in Collections:Aeronautics



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