A novel transformation-driven SBFEM framework for time-domain coupled heat conduction and stress analysis in 3D layered half-spaces

Key Points

• Finds a novel framework improves time-domain coupled heat conduction in complex structures.
• Demonstrates the effectiveness of the transformation-driven approach in stress analysis across materials.
• Evaluation of layered half-spaces shows significant enhancements over traditional methods in accuracy.
• May enable more accurate modeling of thermal and mechanical interactions in engineering applications.