Simulation and analysis of the jet flow patterns from supersonic nozzles of laser cutting using OpenFOAM

The operating pressure of gas-assisted laser cutting and the resulting exit jet pattern is one of the most important process parameters in high-pressure laser cutting. Many studies have been done to illustrate the effect of this parameter on both laser cutting quality and laser cutting capability. H...

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Veröffentlicht in:International journal of advanced manufacturing technology 2019-06, Vol.102 (9-12), p.3229-3242
Hauptverfasser: Darwish, Mohamed, Orazi, Leonardo, Angeli, Diego
Format: Artikel
Sprache:eng
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