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Tecplot Blog

Category Archives: Higher Order Elements


streamtraces wingtip vortex

Faster Visualization of Higher-Order Finite-Element Data

Higher Order Elements, Tecplot 360, Tecplot Blog February 13, 2023

Optimizing the speed of visualizing higher-order finite-element data in the isosurface algorithm is the focus of this technical paper. […]

» Read More


higher-order isosurface visualization

Visualizing Isosurfaces in Higher-order Element Solutions

Higher Order Elements, Tecplot Blog November 25, 2020

Visualizing Isosurfaces in Higher-order Element Solutions – Division Technique for Higher-Order Pyramid and Prism Isosurface Visualization. […]

» Read More


Wing Tips with and without HOE nodes

Visualizing Higher-Order Finite-Element Surfaces

Higher Order Elements, Tecplot Blog October 29, 2020

This 4th blog of the series discusses a technique for visualizing higher-order surface elements. […]

» Read More


Quadratic tetrahedral isosurface with increasing levels of subdivision

Isosurface Algorithms – Visualizing Higher Order Elements

Higher Order Elements, Tecplot 360, Tecplot Blog August 11, 2020

In this blog I will be discussing our research into isosurface algorithms for higher-order finite-element solutions. […]

» Read More


2-Isosurface in a quadratic tetrahedra

Complex Nature of Higher-Order Finite-Element Data

Higher Order Elements, Tecplot 360, Tecplot Blog May 12, 2020

There is a lot of complexity with higher-order finite-element data that complicate the visualization process. What are the challenges visualizing higher-order element data? […]

» Read More


truncation error

A Primer on Visualizing Higher-Order Elements

Higher Order Elements, Tecplot 360, Tecplot Blog February 12, 2020

Don’t Panic! This is good advice from Dr. Scott Imlay in his blog on visualizing the results from higher-order element computational fluid dynamics. Read about his recent research at Tecplot (and review your diffeq!) […]

» Read More


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