Fundamental Mathematical Modeling of Additive Manufacturing
Jeronen, Juha
Fundamental Mathematical Modeling of Additive Manufacturing by Juha Jeronen, Tero Tuovinen, Matti Kurki - 1st ed. 2024 - 1 recurso en línea - Springer Tracts in Additive Manufacturing 2730-9584 .
Introduction -- Kinematics of industrial processes -- Fundamental balance laws for a moving continuum -- Constitutive equations -- Fluids versus solids -- Process model for L-PBF 3D printing of metals -- Analytical solution in one dimension -- Temperature-dependent 1D models, with analytical techniques and their limitations -- Numerical solution in two dimensions.
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.
9783031472503
10.1007/978-3-031-47250-3 doi
Procesos de fabricación
TS183.25 / 2024 EB
Fundamental Mathematical Modeling of Additive Manufacturing by Juha Jeronen, Tero Tuovinen, Matti Kurki - 1st ed. 2024 - 1 recurso en línea - Springer Tracts in Additive Manufacturing 2730-9584 .
Introduction -- Kinematics of industrial processes -- Fundamental balance laws for a moving continuum -- Constitutive equations -- Fluids versus solids -- Process model for L-PBF 3D printing of metals -- Analytical solution in one dimension -- Temperature-dependent 1D models, with analytical techniques and their limitations -- Numerical solution in two dimensions.
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.
9783031472503
10.1007/978-3-031-47250-3 doi
Procesos de fabricación
TS183.25 / 2024 EB