Mathematical Model for a Lubricant in a Sliding Bearing with a Fusible Coating in Terms of Viscosity Depending on Pressure under an Incomplete Filling of the Working Gap

D. U. Khasyanova; M. A. Mukutadze; A. M. Mukutadze; N. S. Zadorozhnaya

doi:10.3103/s1052618821050083

Mathematical Model for a Lubricant in a Sliding Bearing with a Fusible Coating in Terms of Viscosity Depending on Pressure under an Incomplete Filling of the Working Gap

Journal of Machinery Manufacture and Reliability ◽

10.3103/s1052618821050083 ◽

2021 ◽

Vol 50 (5) ◽

pp. 405-411

Author(s):

D. U. Khasyanova ◽

M. A. Mukutadze ◽

A. M. Mukutadze ◽

N. S. Zadorozhnaya

Keyword(s):

Mathematical Model ◽

Sliding Bearing ◽

Incomplete Filling

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Mathematical model of a radial sliding bearing with a porous layer on its operating surface with a low-melting metal coating on shaft surface

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/1064/1/012005 ◽

2021 ◽

Vol 1064 (1) ◽

pp. 012005

Author(s):

K S Akhverdiev ◽

E A Bolgova ◽

M A Mukutadze ◽

V V Vasilenko

Keyword(s):

Mathematical Model ◽

Porous Layer ◽

Metal Coating ◽

Sliding Bearing ◽

Shaft Surface

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Mathematical model of a journal bearing with low-melting and porous coating in its structure on different contacting surfaces with incomplete filling of operating clearance

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/1064/1/012030 ◽

2021 ◽

Vol 1064 (1) ◽

pp. 012030

Author(s):

M A Mukutadze ◽

A V Morozova ◽

A N Opatskikh ◽

N S Zadorozhnaya

Keyword(s):

Mathematical Model ◽

Journal Bearing ◽

Porous Coating ◽

Incomplete Filling

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Mathematical Model for a Lubricant in a Sliding Bearing with a Fusible Coating Considering Viscosity Depending on the Pressure

Journal of Machinery Manufacture and Reliability ◽

10.3103/s1052618821080069 ◽

2021 ◽

Vol 50 (8) ◽

pp. 720-726

Author(s):

D. U. Khasyanova ◽

M. A. Mukutadze ◽

A. M. Mukutadze ◽

A. V. Morozova

Keyword(s):

Mathematical Model ◽

Sliding Bearing

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INFLUENCE OF MACRO AND MICRO DEFLECTIONS ON LOADING CAPACITY, FLOW RATE AND ENERGY CHARACTERISTICS OF FLUID FRICTION BEARINGS

Fundamental and Applied Problems of Engineering and Technology ◽

10.33979/2073-7408-2020-344-6-106-113 ◽

2020 ◽

Vol 6 ◽

pp. 106-113

Author(s):

S.V. MAYOROV ◽

A.V. GORIN ◽

I.V. RODICHEVA ◽

I.G. USIKOVA

Keyword(s):

Mathematical Model ◽

Bearing Capacity ◽

Numerical Solution ◽

Flow Rate ◽

Reynolds Equation ◽

Loading Capacity ◽

Fluid Friction ◽

Sliding Bearing ◽

Energy Characteristics ◽

Friction Bearings

The influence of technological deviations on the performance of fluid friction bearings is considered. A mathematical model of a hydrodynamic sliding bearing is presented, based on a joint numerical solution of the Reynolds equation and additional relations to take into account the microroughness of the bearing surfaces. Analysis of the numerical results made it possible to assess the effect of roughness on the bearing capacity, consumption and energy characteristics of fluid friction bearings.

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