Nevertheless, in order to be able to make reliable statements in the high fidelity modeling of engineering applications the need on more flexible solution schemes which ensures robustness, efficiency and accuracy is still present. Additionally, unphysical parameters have to be determined, if such stabilization, regularization or correction schemes are used.
However, even an approximate prediction of real dynamic systems can not be guaranteed with these methods. However all of these schemes to model continua need either special stabilization algorithm, regularization techniques or correction schemes to reproduce the behavior of academic test examples. Many meshfree methods were developed over the years. Due to their flexibility meshfree solution schemes are very attractive for the simulation of such processes which involve intrinsic and varying discontinuities. Especially in the field of subtractive or additive manufacturing their is an increasing interest on high fidelity modeling. Simulation driven engineering is nowadays an essential part in the development process.
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