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Advanced Modeling and Simulation in Engineering Sciences
Fig. 12 | Advanced Modeling and Simulation in Engineering Sciences

Fig. 12

From: A simple yet consistent constitutive law and mortar-based layer coupling schemes for thermomechanical macroscale simulations of metal additive manufacturing processes

Fig. 12

Two-dimensional example. Left: final stress \(\sigma _{xx}\) over height z (zero is constrained bottom) at \(x={0.5}\,\hbox {mm}\) depending on width of temperature peak and (possibly) z-variation. Solid lines represent moving temperature profiles, dashed lines represent moving and z-varying temperature profiles. Right: snapshots of temperature profiles a–f which induce the associated final stress response on the left. Solidus and liquidus isotherms indicated in red

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