Non-Newtonian Inertia Squeeze Film Characteristics in Rectangular Stepped Plates

Jaw Ren Lin; Shu Ting Hu

doi:10.4028/www.scientific.net/AMM.775.73

Paper Titles

Parametric Study of Heat Insulation in Case of Plate Heat Exchangers
p.50

The Study of PTFE Wicks Application to Loop Heat Pipes with Flat Evaporator
p.54

The Rapid Engineering Aero-Heating Calculation Method for Hypersonic Vehicles
p.59

Design and Implementation of the Clamping Device for the Underwater Blast Shoveling
p.68

Non-Newtonian Inertia Squeeze Film Characteristics in Rectangular Stepped Plates
p.73

Design and Development of New Type Conductor Delivery of Air-Suction Metering Device
p.78

Effects of Mission Requirements on Primary Parameters of Wing-Sail Solar-Powered Aircraft
p.83

Thermal Resistance of Perforated Heat Sinks with Circular Pin Fins Cooled by Natural Convection
p.88

3D Unsteady Heat Transfer in Multi-Connected Domains via LSFEM: A Case Study
p.93

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 775Non-Newtonian Inertia Squeeze Film Characteristics...

Non-Newtonian Inertia Squeeze Film Characteristics in Rectangular Stepped Plates

Abstract:

A study of non-Newtonian inertia squeeze film in rectangular stepped plates has been presented in this paper. Applying the momentum integral method incorporating the micro-continuum theory of non-Newtonian fluids, a non-Newtonian inertia lubrication equation is derived. It is found that the fluid inertia effects yield in a higher normal load capacity as well as a longer squeeze film time as compared to the non-Newtonian stepped squeeze film in the absence of fluid inertia forces.

You might also be interested in these eBooks

Engineering Solutions for Industrial Production

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 775)

Pages:

73-77

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.775.73

Citation:

Cite this paper

Online since:

July 2015

Authors:

Jaw Ren Lin*, Shu Ting Hu

Keywords:

Convective Inertia Effects, Non-Newtonian Squeeze Films, Rectangular Stepped Plates

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] W. Scott, P. Suntiwattana, Effect of oil additives on the performance of a wet friction clutch material, Wear 181-183 (1995) 850-855.

DOI: 10.1016/0043-1648(95)90206-6

Google Scholar

[2] V.K. Stokes, Couple stresses in fluids, Phys. Fluids 9 (1966) 1709-1715.

Google Scholar

[3] N. Ahmad, J.P. Singh, A model for couple-stress fluid film mechanism with reference to human joints, J. Eng. Tribol. 221 (2007) 755-759.

Google Scholar

[4] J.R. Lin, C.B. Yang, R. F, Lu, Effects of couple stresses in the cyclic squeeze films of finite partial journal bearings, Tribol. Int. 34 (2001) 119-125.

DOI: 10.1016/s0301-679x(00)00147-x

Google Scholar

[5] N.B. Naduvinamani, P.S. Hiremath, G. Gurubasavaraj, Effect of surface roughness on the couple-stress squeeze film between a sphere and a flat plate, Tribol. Int. 38 (2005) 451-458.

DOI: 10.1016/j.triboint.2004.09.001

Google Scholar

[6] J.R. Lin, W.H. Liao, C. R, Hung, The effects of couple stresses in the squeeze film characteristics between a cylinder and a plane surface, J. Mari. Sci. Techno. 12 (2004) 119-123.

DOI: 10.51400/2709-6998.2228

Google Scholar

[7] N.M. Bujurke, D.P. Basti, R.B. Kudenatti, Surface roughness effects on squeeze film behavior in porous circular disks with couple stress fluid, Transp. Porous Med. 71 (2008) 185-197.

DOI: 10.1007/s11242-007-9119-2

Google Scholar

[8] B. Kashinath, Squeeze film lubrication between parallel stepped plates with couplestress fluids, Int. J. Statistika and Mathematika 3 (2012) 65-69.

Google Scholar