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A modified isoparametric mapping fill method to display color mapping of data

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Date

2004

Authors

Wang, Ke-Yong
Qin, Qing Hua
Kang, Yi Lan

Journal Title

Journal ISSN

Volume Title

Publisher

Elsevier

Abstract

This work presents a reliable and efficient technique for displaying color mapping of data for post-processing of the Hybrid-Trefftz (HT) finite element method (FEM). The isoparametric mapping fill method developed in conventional FE models is generalized to HT FE models. Several steps of the procedure for HT FEM are demonstrated, as well as the aspects to be modified. For illustration purposes, a computer program has been written in VC+ + and two 2D examples discretized by HT FEM are provided. The results are found to agree well with the analytical solutions although there are some discrepancies. Finally, conclusions are inferred and extension of this work to the 3D case is discussed.

Description

Keywords

Keywords: Computer programming; Computer software; Finite element method; Mathematical models; Matrix algebra; Parameter estimation; ABAQUS; Contour; Conventional finite element method; Hybrid-Trefftz finite element method; Modified isoparametric mapping fill metho ABAQUS; Contour; Conventional finite element method; Hybrid-Trefftz finite element method; Modified isoparametric mapping fill method

Citation

URI

http://hdl.handle.net/1885/86384

Collections

ANU Research Publications

Source

Advances in Engineering Software

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1016/j.advengsoft.2004.06.009

Restricted until

2037-12-31

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01_Wang_A_modified_isoparametric_2004.pdf (209.38 KB)

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