Thermal Stress in Porous Polymer Microstructures Under Impulse Heating

A 231.8 KB repository contains datasets and source code for a computational study on thermal stress in degrading porous polymers. Mohamed Abdelsabour Fahmy provides input parameters, simulation outputs, and benchmark files for a fractional boundary element model. The package supports verification of numerical trends like fractional thermal response and stress redistribution.

Use Cases

• Benchmarking fractional versus Fourier thermal response models based on the provided simulation outputs.
• Verifying damage-induced stiffness degradation and porosity evolution in polymer microstructures using the processed data.
• Reproducing thermal stress persistence and late-time redistribution trends from the included boundary-node and material-property data.
• Validating pressure-coefficient and fractional diffusion response with the supplied benchmark files.

Strengths

• Includes a complete computational workflow with source code, input parameters, and processed outputs for reproducibility.
• Covers multiple physical phenomena: time-fractional heat conduction, Arrhenius pyrolysis, porosity evolution, and hydrodynamic loading.
• Released under a permissive CC0-1.0 license, facilitating academic reuse and modification.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale analysis.
• The 231.8 KB size indicates a limited scope, likely containing reference data rather than extensive simulation results.

Provenance

Source

figshare repository by Mohamed Abdelsabour Fahmy.

Collection Method

Generated from computational simulations using a fractional boundary element formulation.

Freshness

Last updated 2026-05-21 22:00:17; freshness should be verified.