TY  - JOUR
AU  - Dobratić, Predrag S.
AU  - Ristivojević, Mileta
AU  - Rosić, Božidar
AU  - Mitrović, Radivoje
AU  - Trifković, Dragan
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3039
AB  - The impact of geometric parameters of teeth and lubricating oils to the efficiency of involute internal spur gears, when the transverse contact ratio is 2  lt  epsilon(alpha)  lt = 3, has been analyzed in this paper. The mathematical model and computer program for determining the current and the effective value of the efficiency have been developed. The influence of the character of load distribution and energy losses due to heating effects during the meshing period is included in the factor of load distribution. The results of computer simulation are given in the form of a diagram of the current values of the efficiency during the meshing period. Also, the values of effective efficiency for the considered cylindrical gear pairs have been calculated.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Thermal Science
T1  - Mathematical model of energy efficiency in internal spur gears
EP  - S1813
SP  - S1801
VL  - 23
DO  - 10.2298/TSCI180118074D
ER  - 

@article{
author = "Dobratić, Predrag S. and Ristivojević, Mileta and Rosić, Božidar and Mitrović, Radivoje and Trifković, Dragan",
year = "2019",
abstract = "The impact of geometric parameters of teeth and lubricating oils to the efficiency of involute internal spur gears, when the transverse contact ratio is 2  lt  epsilon(alpha)  lt = 3, has been analyzed in this paper. The mathematical model and computer program for determining the current and the effective value of the efficiency have been developed. The influence of the character of load distribution and energy losses due to heating effects during the meshing period is included in the factor of load distribution. The results of computer simulation are given in the form of a diagram of the current values of the efficiency during the meshing period. Also, the values of effective efficiency for the considered cylindrical gear pairs have been calculated.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Thermal Science",
title = "Mathematical model of energy efficiency in internal spur gears",
pages = "S1813-S1801",
volume = "23",
doi = "10.2298/TSCI180118074D"
}

Dobratić, P. S., Ristivojević, M., Rosić, B., Mitrović, R.,& Trifković, D.. (2019). Mathematical model of energy efficiency in internal spur gears. in Thermal Science
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 23, S1801-S1813.
https://doi.org/10.2298/TSCI180118074D

Dobratić PS, Ristivojević M, Rosić B, Mitrović R, Trifković D. Mathematical model of energy efficiency in internal spur gears. in Thermal Science. 2019;23:S1801-S1813.
doi:10.2298/TSCI180118074D .

Dobratić, Predrag S., Ristivojević, Mileta, Rosić, Božidar, Mitrović, Radivoje, Trifković, Dragan, "Mathematical model of energy efficiency in internal spur gears" in Thermal Science, 23 (2019):S1801-S1813,
https://doi.org/10.2298/TSCI180118074D . .