Numerical simulation of metal removal in laser drilling using meshless local Petrov–Galerkin collocation method
A simplified 2D axisymmetric meshfree model of transient metal laser drilling is proposed for a continuous laser beam of Gaussian distribution. The penetration depth is predicted over the whole ablation time. The meshless local Petrov–Galerkin (MLPG) collocation method is used for discretizing the g...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Elsevier
2018
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/22727/ https://doi.org/10.1016/j.apm.2017.08.032 |
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