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Numerical model and procedure for determination of stresses in spur gears teeth flanks


Basan, Robert; Franulović, Marina; Križan, Božidar
Numerical model and procedure for determination of stresses in spur gears teeth flanks // Mechanical Engineering SI 2008 - Proceedings of Papers / Starek, L. / Hučko, B. (ur.).
Bratislava: Slovak University of Technology, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Numerical model and procedure for determination of stresses in spur gears teeth flanks

Autori
Basan, Robert ; Franulović, Marina ; Križan, Božidar

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Mechanical Engineering SI 2008 - Proceedings of Papers / Starek, L. / Hučko, B. - Bratislava : Slovak University of Technology, 2008

ISBN
978-80-227-2982-6

Skup
12th International Conference on Mechanical Engineering 2008

Mjesto i datum
Bratislava, Slovačka, 13-14.11.2008.

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Numerical analysis; FE; spur gears; contact stresses; tooth flanks

Sažetak
Pitting of gears teeth flanks is one of the most pronounced type of damage that occurs in gears. Although it can manifest itself in a number of different forms, it is direct consequence of highly concentrated cyclic stresses and strains which develop in tooth flank material during the mesh in conditions of simultaneous rolling and sliding contact. Due to such rather complex state of stress and strain that changes during the mesh, identification of critical locations in regard to fatigue damage and crack initiation is difficult task and requires detailed numerical analysis. For the determination of mentioned stresses and strains and their evolution during the mesh, a numerical model gear pair in mesh was developed and complete analysis procedure defined.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
069-0692195-1796 - Materijali, trajnost i nosivost suvremenih zupčastih prijenosnika (Božidar Križan, )

Ustanove
Tehnički fakultet, Rijeka