PRESSURE SPIKES IN ELASTOHYDRODYNAMICALLY LUBRICATED CONJUNCTIONS.

被引：0

作者：

Hamrock, B.J. ^{[1
]}

Pan, Ping ^{[1
]}

Lee, Rong-Tsong ^{[1
]}

机构：

[1] Ohio State Univ, Columbus, OH, USA, Ohio State Univ, Columbus, OH, USA

来源：

Journal of Tribology | 1988年 / 110卷 / 02期

关键词：

FLOW OF FLUIDS - LUBRICANTS - Fluid Dynamics;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The film thickness, pressure, and flow in elastohydrodynamically lubricated conjunctions were calculated for a line contact. The main focus of the study was to get a better understanding of why a pressure spike exists in elastohydrodynamically lubricated conjunctions. Various combinations of viscous or isoviscous and compressible or incompressible situations were studied for a wide range of loads. The basic parameters were pressure, pressure gradient, film shape, and flow. It was found that the major factor causing the pressure spike to occur was the viscosity.

引用

页码：279 / 284

共 50 条

[41] FAST APPROACH FOR CALCULATING FILM THICKNESSES AND PRESSURES IN ELASTOHYDRODYNAMICALLY LUBRICATED CONTACTS AT HIGH LOADS
HOUPERT, LG
HAMROCK, BJ
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 1986, 108 (03): : 411 - 420
[42] A finite-volume multigrid calculation method for elastohydrodynamically lubricated point contact problem
Lai, YG
Sui, PC
TRIBOLOGY TRANSACTIONS, 1999, 42 (01) : 96 - 105
[43] Friction-speed characteristics of elastohydrodynamically lubricated contacts with anomalous film shapes
Fu, Z.
Guo, F.
Wong, P. L.
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2012, 226 (J2) : 81 - 86
[44] Viscoelastic Response of Elastohydrodynamically Lubricated Compliant Contacts below Glass-Transition Temperature
Krupka, Jiri
Dockal, Krystof
Sedlacek, Tomas
Rebenda, David
Krupka, Ivan
Hartl, Martin
POLYMERS, 2023, 15 (11)
[45] Some Criteria for Coating Effectiveness in Heavily Loaded Line Elastohydrodynamically Lubricated Contacts-Part II: Lubricated Contacts
Kudish, Ilya I.
Volkov, Sergey S.
Vasiliev, Andrey S.
Aizikovich, Sergey M.
JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2016, 138 (02):
[46] Paratactic Conjunctions. On the Syntax and Pragmatics of Sentence Conjunction in German - using the Example of "although", "where", "while" and "against what"
Buecker, Joerg
DEUTSCH ALS FREMDSPRACHE-ZEITSCHRIFT ZUR THEORIE UND PRAXIS DES FACHES DEUTSCH ALS FREMDSPRACHE, 2020, 57 (02): : 116 - 118
[47] Amplitude reduction of small-amplitude waviness in transient elastohydrodynamically lubricated line contacts
Venner, CH
Morales-Espejel, GE
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 1999, 213 (J6) : 487 - 504
[48] Kinematics of transverse real roughness in elastohydrodynamically lubricated line contacts using Fourier analysis
Morales-Espejel, GE
Venner, CH
Greenwood, JA
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2000, 214 (J6) : 523 - 534
[49] Multigrid techniques: a fast and efficient method for the numerical simulation of elastohydrodynamically lubricated point contact problems
Venner, CH
Lubrecht, AA
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2000, 214 (J1) : 43 - 62
[50] FILM THICKNESS CALCULATIONS IN ELASTOHYDRODYNAMICALLY LUBRICATED CIRCULAR CONTACTS, USING A MULTIGRID METHOD.
Lubrecht, A.A.
Venner, C.H.
Ten Napel, W.E.
Bosma, R.
Journal of Tribology, 1988, 110 (03) : 503 - 507

← 1 2 3 4 5 →