Results 191 to 200 of about 14,490 (235)

Photothermal bubble: Dynamics, manipulation, and applications

open access: yesDroplet, EarlyView.
As a versatile platform for bubble manipulation, photothermal techniques empower diverse operations: planar translation by scanning the laser spot, sustained periodic bouncing from competing thermal and hydrodynamic flows, and even guided 3D trajectories achieved by tailoring the heating configuration.
Man Hu, Feng Wang, Daosheng Deng
wiley   +1 more source

Thermal effect on stability and minimum oil film thickness of a deep/shallow pockets conical bearing

Industrial Lubrication and Tribology, 2020
Purpose This paper aims to study the influence of thermal effect on the performance for a high-speed conical hybrid bearing including stability and minimum oil film thickness. Design/methodology/approach A thermal hydrodynamic (THD ...
Ningning Wu, Shaolin Zhang
exaly   +2 more sources

A study on the circumferential groove effects on the minimum oil film thickness in engine bearings

Journal of Mechanical Science and Technology, 2000
This paper presents the effects of circumferential groove on the minimum oil film thickness in engine bearings. The fluid film pressures are calculated by using the infinitely short bearing theory for the convenience of analysis. Journal locus analysis is performed by using the mobility method.
Dong-Chul Han
exaly   +2 more sources

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