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Brick Element

version 1.0.0 (1.6 KB) by Ayad Al-Rumaithi
Calculates the determinant of jacobian and deformation matrix (B) of brick element in finite element analysis

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Updated 21 Mar 2020

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This function finds the determinant of the jacobian and deformation matrix (B) of eight nodes brick element in finite element analysis:

function [J_det, B]=brick8(V,r,s,t)

%Input
----------
V: (8*3) Vertices coordinate matrix. The rows represent each node and columns x-coordinate ,y-coordinate and z-coordinate.
r,s and t: Values of natural coordinates at the location of integration point.

Output:
----------
J_det: Determinant of the jacobian
B: Deformation Matrix

Cite As

Ayad Al-Rumaithi (2020). Brick Element (https://www.mathworks.com/matlabcentral/fileexchange/74654-brick-element), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (1)

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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