Fundamental Mathematical Modeling of Additive Manufacturing

<p>This book elucidates the fundamental thermomechanical behaviour inherent in the 3D printing process within a laser-based powder bed fusion (L-PBF) system. It presents foundational concepts and provides in-depth derivations of the governing equations. The analysis encompasses arbitrary anisotropic linear viscoelastic materials accounting for thermal effects. The authors leverage the theory of axially moving materials a framework previously employed in the analysis of production processes within the process industry. They introduce a coordinate frame that moves in tandem with the printing laser adopting an Eulerian perspective towards the in-motion solid. Designed for graduate students and researchers this book is poised to foster a profound comprehension and spur innovative technological advancements in the realm of additive manufacturing.</p><p></p><p></p>