INFLUENCE OF DYNAMIC LOADS IN GEAR POWER LOSS

• Type: Article in International Conference Proceedings Book
• Date: 2016

Authors

Marques, PMT (Author) Other; Carlos M C G Fernandes (Author) FEUP; Martins, RC (Author) Other; Jorge Seabra (Author) FEUP

Conference proceedings International

Title: Integrity-Reliability-Failure

Pages: 399-406

Indexing

ISI Web of Knowledge - 0 Citations

Other information

Authenticus ID: P-00M-91C

Abstract (EN): A four degree of freedom lumped mass gear dynamics model accounting for time varying mesh stiffness, friction (constant and local CoF) and damping is presented. The differential equations of motion were deduced from the Principle of Least Action. The aim of this work is to take advantage of a simplified gear dynamics model for spur and helical gears to evaluate the dynamic effects in gear load, friction and ultimately power loss for different gear geometries at different operating conditions, using two distinct coefficient of friction formulations.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 8