A Fractional Three-Phase-Lag Approach Incorporating Atangana-Baleanu Derivative for Thermoelastic Analysis of Porous Solids

Key Points

• This approach enhances the understanding of heat conduction in porous solids with distinct thermal states.
• Key evidence from the analysis indicates improved accuracy in thermoelastic properties across varying conditions.
• Using a fractional three-phase-lag approach, the research assesses thermal responses in complex solid structures.
• Findings suggest that integrating fractional derivatives may inform future material design strategies for thermal applications.