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contributor authorChu, Xiaomeng
contributor authorLiu, Yali
contributor authorZeng, Hong
date accessioned2024-12-24T18:41:35Z
date available2024-12-24T18:41:35Z
date copyright2/19/2024 12:00:00 AM
date issued2024
identifier issn1948-5085
identifier othertsea_16_4_041010.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4302570
description abstractTo quantify the relationship between the total frictional heat and the absorbed heat by the oil film in the herringbone gear transmission, this article investigates the lubrication status and thermal characteristics of the tooth meshing point under the fuel injection condition. First, the contact analysis of the herringbone gears is carried out—studying the variation pattern of the maximum pressure, highest temperature rise, and minimum film thickness of different oil films at various mesh points along the meshing line. Second, the friction coefficient and frictional power for the meshing points on the tooth surface are calculated to determine the ratio of oil film pressure to total pressure distribution. This completes the allocation of frictional power for the meshing points of the driving and driven gears. Finally, by comparing the total heat generated by frictional shear with the heat absorbed by the oil film, the numerical relationship between the two can be quantified.
publisherThe American Society of Mechanical Engineers (ASME)
titleStudy on Heat Transfer Characteristics of High-Speed Herringbone Gear in Meshing Process Under Oil Injection Lubrication
typeJournal Paper
journal volume16
journal issue4
journal titleJournal of Thermal Science and Engineering Applications
identifier doi10.1115/1.4064593
journal fristpage41010-1
journal lastpage41010-9
page9
treeJournal of Thermal Science and Engineering Applications:;2024:;volume( 016 ):;issue: 004
contenttypeFulltext


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