Visualization of 3-D surface roughness and contact

Version 1.0.1 (17.9 KB) by Kirk Roffi
A Live Script for visualizing three-dimensional contact between surfaces of different roughness.
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Updated 2 Dec 2023

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A Live Script for visualizing three-dimensional contact between surfaces of different roughness:
Assumptions: Surfaces are parallel, stationary, non-interacting, and non-deformable. The probability density function to describe the asperity height distribution is conserved across the length and width dimensions of the interface.
User inputs: Interface dimensions, probablity density function of asperity heights for each surface, nominal surface separation.
Examples plots are provided below for reference:

Cite As

Kirk Roffi (2024). Visualization of 3-D surface roughness and contact (https://www.mathworks.com/matlabcentral/fileexchange/155899-visualization-of-3-d-surface-roughness-and-contact), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2023a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.1

1.0.1 - updated abstract image
1.0.0