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A New Finite Element Solver using Numerical Eigen Modes for Fast Simulation of Additive Manufacturing Processes

Patil, Nachiket; Pal, Deepankar; Stucker, Brent (University of Texas at Austin, 2013)

A new efficient numerical technique has been formulated for dimensional reduction and phenomenological multi-scale simulation of additive manufacturing processes using finite element analysis. This technique is demonstrated ...

Methods for Enhancing the Speed of Numerical Calculations for the Prediction of the Mechanical Behavior of Parts Made Using Additive Manufacturing

Nikoukar, Mohammad; Patil, Nachiket; Pal, Deepankar; Stucker, Brent (University of Texas at Austin, 2013)

Finite element modeling (FEM) is one of the most common methods for predicting the thermo-mechanical properties of 3D structures. Since FEM was developed primarily to analyze and optimize structures that would then be ...