Principal Stresses in 3D Problems
Calculates the magnitude and orientation of principal stresses for any stress state in 3D problems
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function [S,T]=Principal_3D(s)
Input:
s: stress vector in the form [sigma_xx sigma_yy sigma_zz tau_xy tau_yz tau_zx]
Output:
S: principal stresses magnitude vector
T: principal stresses orientation matrix
Cite As
Ayad Al-Rumaithi (2026). Principal Stresses in 3D Problems (https://www.mathworks.com/matlabcentral/fileexchange/71518-principal-stresses-in-3d-problems), MATLAB Central File Exchange. Retrieved .
General Information
- Version 1.0.1 (1.22 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
