Investigations on power losses in high-speed gears

Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Volumn 220, Issue 3, 2006, Pages 191-198

  Diab, Y ^a   Ville, F ^a   Velex, P ^a  

^a UNIVERSITÉ DE LYON   (France)

Author keywords

Gear dynamics; Gears; Lubrication; Power losses; Pumping; Tooth friction; Windage

Indexed keywords

FINISHING; LUBRICANTS; LUBRICATION; MATHEMATICAL MODELS; TRACTION (FRICTION);

GEAR DYNAMICS; POWER LOSSES; PUMPING; TOOTH FRICTION; WINDAGE;

GEARS;

FINISHING; GEARS; LUBRICANTS; LUBRICATION; MATHEMATICAL MODELS; TRACTION (FRICTION);

EID: 33845703150     PISSN: 13506501     EISSN: None     Source Type: Journal    
DOI: 10.1243/13506501JET136     Document Type: Conference Paper

References (8)

1. Diab, Y., Ville, F., Velex, P., and Changenet, C. Windage losses in high speed gears - preliminary experimental and theoretical results. J. Mech. Des., 2004, 126, 903-908.
2. Dawson P. H. Windage loss in larger high-speed gears. Proc. Instil Mech. Engrs, 1984(1), 51-59.
3. Anderson N. E. and Loewenthal S. H. Effect of geometry and operating conditions on spur gear system power loss. ASME J. Mech. Des., 1981, 103, 151-159.
4. Diab, Y., Ville, F., Houjoh, H., Sainsot, P., and Velex, P. Experimental and numerical investigations on the air-pumping phenomenon in high speed spur and helical gears. Proc. Instn Mech. Engrs, Part C: J. Mechanical Engineering Sciences, 2004, 219(G8), 785-800.
5. Houjoh H., Ohshima S. I., Matsumura S., Yumia Y., and Itoh, K. Pressure measurement of ambient air in the root space of helical gears for the purpose of understanding fluid flow to improve lubrication efficiency. Proc. ASME Des. Eng. Tech. Conf., 2003, 4B, 957-964
6. Diab, Y., Ville, F., and Velex, P. Prediction of power losses due to tooth friction in gears. Tribol. Trans. To be published.
7. Ville, F. and Velex, F. Introduction du frottement sur les dentures dans la simulation du comportement dynamique de transmissions par engrenages. XIVème Colloque Vibrations, chocs et bruit. Lyon, CD-Rom 16-18 june 2004. P. 12.
8. Baud, S. and Velex, P. Static and dynamic tooth loading in spur and helical geared systems-experiments and model validation. ASME J. Mech. Des., 2002, 124(2), 334-346.