Transformation of Stresses in 3D Problems

Calculates stress tensor along new direction in 3D problems
186 Downloads
Updated 2 Jun 2019

View License

Calculates stress tensor along new direction in 3D problems with variables notation provided.

function S2=Transformation_3D(S1,T)

Input:
S1: Stress tensor with the following notation
S1=[sigma_xx sigma_xy sigma_xz;
sigma_xy sigma_yy sigma_yz;
sigma_xz sigma_yz sigma_zz];

T: Transformation matrix with the following notation
T=[l1 l2 l3;
m1 m2 m3;
n1 n2 n3];
where l1,m1,n1 are the direction cosines for new coordinate X with old x,y and x directions
where l2,m2,n2 are the direction cosines for new coordinate Y with old x,y and x directions
where l3,m3,n3 are the direction cosines for new coordinate Z with old x,y and x directions

Output:
S2: Stress tensor in the new coordinate system

Cite As

Ayad Al-Rumaithi (2024). Transformation of Stresses in 3D Problems (https://www.mathworks.com/matlabcentral/fileexchange/71725-transformation-of-stresses-in-3d-problems), MATLAB Central File Exchange. Retrieved .

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

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes
1.0.2

summary

1.0.1

description

1.0.0