Naslov
Influence of Asymmetric Fillet Geometry on Spur Gear Fatigue Life

Autori
Trumbić. Niko ; Vučković, Krešimir ; Čular, Ivan ; Galić, Ivica

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni

Izvornik
ICEAF VII Book of Abstracts / - , 2023, 7-8

Skup
7th International Conference of Engineering Against Failure

Mjesto i datum
Spetses, Grčka, 21.06.2023. - 23.06.2023

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
root stress, fatigue, adjacent tooth, asymmetric trochoid, spur gear

Sažetak
Gear root load-carrying capacity is primarily influenced by fillet geometry. Many different fillet geometries and optimization approaches have been tried to increase gears' load-carrying capacity. One such approach was proposed by Akpolat and Yilmaz et al. Authors proposed using an asymmetric root profile to minimize root stresses in spur gears. Such a method is reported to improve the load- carrying capacity by up to 12%. Root stress was determined in using static FE analysis by applying load to the highest point of single tooth contact. In this research, the effect of asymmetric fillet geometry on root fatigue life was investigated. Moreover, the effect of the adjacent tooth was also explored.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA