Isoparametric Mapping

Version 2.0.0.0 (667 KB) by surendra verma
2D finite element in Cartesian coordinate system is mapped to corresponding isoparametric element
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Updated 14 Feb 2016

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It mapped the 2D finite element in Cartesian coordinate to parametric element in parametric plane.
Iso-parametric Element , same shape function is used for geometry and solution field.
How mapping is done for straight edge 2-D element in xy plane to square straight edge element in parametric plane,All side curved 2-D element in xy plane to straight edge square element in parametric element is explain in detail.How Same SHAPE FUNCTION mapped straight and curve element to square element.

Cite As

surendra verma (2026). Isoparametric Mapping (https://www.mathworks.com/matlabcentral/fileexchange/55382-isoparametric-mapping), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: NonLinear-Bending-analysis-FEM

isoparametric concept/

Version Published Release Notes
2.0.0.0

duplicate output files deleted
1.0.0.0