Numerical Model of Mixed Lubrication and Experimental Study of Reciprocating Seal Based on Inverse Lubrication Theory
نویسندگان
چکیده
Based on the sealing mechanism of reciprocating seal, inverse-hydrodynamic-lubrication (IHL) method was adopted in this study to solve Reynolds equation, and a multi-field coupled seal mixed lubrication numerical model established. Considering seals used for aircraft actuators as an example, we obtained performance parameters such leakage friction at different oil pressures, speeds, temperatures. According actual situation, influence working condition system were analyzed. A test bench designed built, data under conditions experimentally obtained. Through comparative analysis experimental theoretical results, calculation results verified.
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ژورنال
عنوان ژورنال: Lubricants
سال: 2022
ISSN: ['2075-4442']
DOI: https://doi.org/10.3390/lubricants10070153