From: Thermo-mechanical simulations of powder bed fusion processes: accuracy and efficiency
 |  | Reference | Efficient |
---|---|---|---|
Numerical setting | Time step size | \(\tau =0.5\) | \(\tau =0.5\) |
Max refinement level | |||
Poly degree mech elements | \(p= 2\) | \(p= 1\) | |
Modeling assumption | Geometrical setting | nonlinear | linear |
Powder domain mechanical | \(4.8\,\hbox {mm} \times 4.8\,\hbox {mm}\) | \(4.8\,\hbox {mm} \times 4.8\,\hbox {mm}\) | |
Scaling factor Young’s modulus |