PreprintCC BY 4.0arXiv
Colour-Field Based Particle Categorization for Residual Stress Detection and Reduction in Solid SPH Simulations
Abstract
Residual stress remains in an object even in the absence of external forces or thermal pressure, which, in turn, may cause significant plastic deformations. In case the residual stress creates unwanted effects on the material and so is undesirable, an efficient solution is necessary to track and eliminate this stress. Smoothed Particle Hydrodynamics has been extensively used in solid mechanics simulations and the inherent colour-field generation approach is a promising tracker for the residual stress. In this paper, we propose a way to use the colour-field approach for eliminating the residual stress and prevent the undesirable premature failure of solid objects.
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BibTeX
@misc{kayar2026colourfield,
title = {{Colour-Field Based Particle Categorization for Residual Stress Detection and Reduction in Solid SPH Simulations}},
author = {Gizem Kayar},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.24210},
eprint = {2610.24210},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.24210},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Colour-Field Based Particle Categorization for Residual Stress Detection and Reduction in Solid SPH Simulations
AU - Gizem Kayar
PY - 2026
DA - 2026/10/16
PB - arXiv
DO - 10.48550/arxiv.2610.24210
UR - https://arxiv.org/abs/2610.24210
AB - Residual stress remains in an object even in the absence of external forces or thermal pressure, which, in turn, may cause significant plastic deformations. In case the residual stress creates unwanted effects on the material and so is undesirable, an efficient solution is necessary to track and eliminate this stress. Smoothed Particle Hydrodynamics has been extensively used in solid mechanics simulations and the inherent colour-field generation approach is a promising tracker for the residual stress. In this paper, we propose a way to use the colour-field approach for eliminating the residual stress and prevent the undesirable premature failure of solid objects.
ER -