NUMERICAL CALCULATION ANALYSIS AND CHARACTERISTIC RESEARCH ON WINDAGE LOSS OF OIL-JET LUBRICATED AVIATION GEAR PAIR

Numerical Calculation Analysis and Characteristic Research on Windage Loss of Oil-Jet Lubricated Aviation Gear Pair

The VOF (volume of fluid) multiphase transient simulation model of the windage loss of the gear pair under oil-jet lubrication was carried out by using the dynamic mesh technology with the powerful parallel computing capabilities of the Super Cloud Computing Center.Firstly, a two-phase (oil-gas) turbulence numerical model was established in the pro

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Le passif et les converses de relation

Verbs in the passive voice along with their active counterparts have been frequently associated with couples of converse relations.The present paper disclaims, on historical ornament ice cube molds and inflectional grounds, the existence of equivalence between them.Although similar, each of these types of expressions exhibits a significant number o

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