1-9 of 9
Keywords: oils
Close
Sort by
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. April 2011, 133(4): 044502.
Published Online: May 11, 2011
...Fangwei Xie; Youfu Hou; Ping Yang Taking account of temperature and the effect of pressure difference and inertia force on oil film, the analytic solutions for pressure, radial velocity, and transferred torque were derived. The results show that considering the effect of temperature, the pressure...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 2011, 133(1): 011202.
Published Online: January 28, 2011
...S. Ghosh; G. Das; P. K. Das In the present paper, the pressure drop characteristics and flow patterns during downward vertical flow of lube oil-water as well as kerosene-water through a circular glass conduit have been studied. Core-annular flow has been observed to be the dominant flow pattern...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2010, 132(12): 121104.
Published Online: December 22, 2010
...Adam Robinson; Hervé Morvan; Carol Eastwick Within an aero-engine, bearing chamber oil is provided for components to lubricate and cool. This oil must be efficiently removed (scavenged) from the chamber to ensure that it does not overheat and degrade. Bearing chambers typically contain a sump...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. June 2009, 131(6): 061301.
Published Online: May 14, 2009
...A. Sahaya Grinspan; R. Gnanamoorthy Compressive residual stresses that improve fatigue strength of material are obtained by peening the surface. Unlike traditional processes, a novel process of oil cavitation jet peening was developed. The process is based on implosion generated by the oil...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. September 2006, 128(5): 1115–1121.
Published Online: May 3, 2006
...Asterios Pantokratoras A theoretical study of the effect of variable viscosity and variable thermal conductivity on the classical plane Couette-Poiseuille flow is presented in this brief communication. The investigation concerns engine oil, air, and water taking into account the variation...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. July 2006, 128(4): 887–889.
Published Online: December 8, 2005
...’ theoretical calculations. I report here observations of thin circular disks falling edgewise midway between parallel plane walls in a rectangular tank filled with silicone oil. The observations cover the range of parameters: 0.0025 < A < 0.0759 , 0.1623 < d ∕ D < 3.890...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. January 2005, 127(1): 124–135.
Published Online: March 22, 2005
... and orientation on flow field and oil/water separation in deadlegs in an attempt for the development of a deadleg criterion. The investigation is based on the solution of the mass and momentum conservation equations of an oil/water mixture together with the volume fraction equation for the secondary phase...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. March 2004, 126(2): 162–169.
Published Online: May 3, 2004
... to considerations of the flow of oils within dynamically loaded journal bearings. The technique reported here is found to be sensitive to the influence of extremely small concentrations of high molecular weight polymeric additive (xanthan gum). Commercial multigrade oils are also found to exhibit significantly...