Characteristics of Air Resistance in Aerostatic Bearings
نویسندگان
چکیده
The definition of air resistance is nonuniform when analyzing the bearing capacity, stiffness, and stability an orifice throttling aerostatic restrictor. In this study, a capillary tube similar to inlet section restrictor used as research object, Bernoulli equation under adiabatic conditions established. Through experiment, pressure temperature outlet flow through are measured. Based on definition, empirical formula coefficient k obtained, theoretical path calculated. relative error between experimental kept within 10%. comparison results verify accuracy theory provide basis for subsequent establishment universal resistance. Subsequently, can be design bearings help improve their characteristics.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2021
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app112210604