Geometrical aspects of laser-drilled high precision holes for flow control applications

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5063, Issue , 2003, Pages 389-394

  Giedl, R ^a   Helml, H J ^b   Wagner, F X ^a   Wild, M J ^a  

^a Delphi Deutschland GmbH   (Germany)

^b Gesell Fertigungsprozessplanung mbH   (Germany)

Author keywords

Aspect ratio; Cavitation; Flow control; Laser drilling; Percussion; Short pulse laser; Trepanning

Indexed keywords

CAVITATION; COMBUSTION; DIESEL ENGINES; DRILLING; SENSORS; SPATIAL VARIABLES MEASUREMENT;

LASER DRILLING; PERCUSSION; SHORT PULSE LASER; TREPANNING;

FLOW CONTROL;

EID: 2342624055     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.540609     Document Type: Conference Paper

References (3)

1. F. Numachi, M. Yamabe, and R. Oba, "Cavitation Effect on the Discharge Coefficient of the Sharp-Edged Orifice Plate", Journal of Basic Engineering, March, 1960.
2. Horst Hardenberg, "Die Nadelhubabhaengigkeit der Durchflussbeiwerte von Lochduesen fuer Direkteinspritz-dieselmotoren", Motortechnische Zeitschrift vol. 46, 1985.
3. C. Föhl, M. Müller, "Trepanieroptik für zylindrische und konische Präzisionsbohrungen", FGSW mbH, Forum PhotonicsBW, Präzisionsbohren mit Kurzpulslasern, Stuttgart, 04.06.2002