دورية أكاديمية
أعرض في EDS

Demand Analysis of Lubricating Oil in Spur Gear Pairs

التفاصيل البيبلوغرافية
العنوان: Demand Analysis of Lubricating Oil in Spur Gear Pairs
المؤلفون: Fuchun Jia, Yulong Lei, Yao Fu, Binyu Wang, Jianlong Hu
المصدر: Applied Sciences, Vol 10, Iss 16, p 5417 (2020)
بيانات النشر: MDPI AG, 2020.
سنة النشر: 2020
المجموعة: LCC:Technology
LCC:Engineering (General). Civil engineering (General)
LCC:Biology (General)
LCC:Physics
LCC:Chemistry
مصطلحات موضوعية: EHL, spur gear, lubrication oil, simulation, parameters, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999
الوصف: Theoretical calculation and numerical simulation are used to investigate the lubricating oil demand of spur gears. In accordance with the function of lubricating oil during the meshing process, oil demand is regarded as the superposition of oil for lubrication and cooling. Oil for lubrication is calculated in accordance with meshing and elastohydrodynamic lubrication (EHL) theories. Oil for cooling is obtained from friction heat. The influence of different meshing positions on lubricating oil demand is analysed, and the effects of modulus, tooth number, transmission ratio, input speed and input torque on lubricating oil demand is investigated using a control variate method. Simulation results indicated that oil for lubrication and oil for cooling have two maxima each during a meshing circle. The influences of different gear parameters and working conditions on lubricating oil demand are compared. The results showed that the oil volume for lubrication increases and oil volume for cooling decreases as the modulus, tooth number and transmission ratio of the gear increase, the oil volume for lubrication and oil volume for cooling increases as the input speed and input torque increase.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2076-3417
Relation: https://www.mdpi.com/2076-3417/10/16/5417; https://doaj.org/toc/2076-3417
DOI: 10.3390/app10165417
URL الوصول: https://doaj.org/article/749cfdcdcd3341b99889d2ee693c4794
رقم الأكسشن: edsdoj.749cfdcdcd3341b99889d2ee693c4794
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:20763417
DOI:10.3390/app10165417